306680220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 432

約数和(自身を含む): 1232431200

約数和(自身を除く): 925750980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 29, 30, 33, 35, 36, 42, 44, 45, 49, 55, 58, 60, 63, 66, 70, 77, 84, 87, 90, 98, 99, 105, 109, 110, 116, 126, 132, 140, 145, 147, 154, 165, 174, 180, 196, 198, 203, 210, 218, 220, 231, 245, 252, 261, 290, 294, 308, 315, 319, 327, 330, 348, 385, 396, 406, 420, 435, 436, 441, 462, 490, 495, 522, 539, 545, 580, 588, 609, 630, 638, 654, 660, 693, 735, 763, 770, 812, 870, 882, 924, 957, 980, 981, 990, 1015, 1044, 1078, 1090, 1155, 1199, 1218, 1260, 1276, 1305, 1308, 1386, 1421, 1470, 1526, 1540, 1595, 1617, 1635, 1740, 1764, 1827, 1914, 1962, 1980, 2030, 2156, 2180, 2205, 2233, 2289, 2310, 2398, 2436, 2610, 2695, 2772, 2842, 2871, 2940, 3045, 3052, 3161, 3190, 3234, 3270, 3465, 3597, 3654, 3815, 3828, 3924, 4060, 4263, 4410, 4466, 4578, 4620, 4785, 4796, 4851, 4905, 5220, 5341, 5390, 5684, 5742, 5995, 6090, 6322, 6380, 6468, 6540, 6699, 6867, 6930, 7105, 7194, 7308, 7630, 8085, 8393, 8526, 8820, 8932, 9135, 9156, 9483, 9570, 9702, 9810, 10682, 10780, 10791, 11165, 11445, 11484, 11990, 12180, 12644, 12789, 13398, 13734, 13860, 14210, 14355, 14388, 15260, 15631, 15805, 16023, 16170, 16786, 17052, 17985, 18270, 18966, 19140, 19404, 19620, 20097, 21315, 21364, 21582, 22127, 22330, 22890, 23980, 24255, 25179, 25578, 26705, 26796, 27468, 28420, 28449, 28710, 31262, 31610, 32046, 32340, 33495, 33572, 34335, 34771, 35970, 36540, 37932, 40194, 41965, 42630, 43164, 44254, 44660, 45780, 46893, 47415, 48069, 48510, 50358, 51156, 53410, 53955, 56898, 57420, 58751, 62524, 63220, 63945, 64092, 66381, 66990, 68670, 69542, 71940, 75537, 78155, 80115, 80388, 83930, 85260, 88508, 93786, 94830, 96138, 97020, 100485, 100716, 104313, 106820, 107910, 110635, 113796, 117502, 125895, 127890, 132762, 133980, 137340, 139084, 140679, 142245, 151074, 154889, 156310, 160230, 167860, 173855, 176253, 187572, 189660, 192276, 199143, 200970, 208626, 215820, 221270, 234465, 235004, 240345, 243397, 251790, 255780, 265524, 281358, 284490, 293755, 302148, 309778, 312620, 312939, 320460, 331905, 347710, 352506, 377685, 398286, 401940, 417252, 442540, 464667, 468930, 480690, 486794, 503580, 521565, 528759, 562716, 568980, 587510, 619556, 625878, 663810, 695420, 703395, 705012, 730191, 755370, 774445, 796572, 881265, 929334, 937860, 961380, 973588, 995715, 1043130, 1057518, 1175020, 1216985, 1251756, 1327620, 1394001, 1406790, 1460382, 1510740, 1548890, 1564695, 1703779, 1762530, 1858668, 1991430, 2086260, 2115036, 2190573, 2323335, 2433970, 2643795, 2788002, 2813580, 2920764, 3097780, 3129390, 3407558, 3525060, 3650955, 3982860, 4381146, 4646670, 4867940, 5111337, 5287590, 5576004, 6258780, 6815116, 6970005, 7301910, 8518895, 8762292, 9293340, 10222674, 10575180, 10952865, 13940010, 14603820, 15334011, 17037790, 20445348, 21905730, 25556685, 27880020, 30668022, 34075580, 43811460, 51113370, 61336044, 76670055, 102226740, 153340110, 306680220]

約数ペア:

[(1, 306680220), (2, 153340110), (3, 102226740), (4, 76670055), (5, 61336044), (6, 51113370), (7, 43811460), (9, 34075580), (10, 30668022), (11, 27880020), (12, 25556685), (14, 21905730), (15, 20445348), (18, 17037790), (20, 15334011), (21, 14603820), (22, 13940010), (28, 10952865), (29, 10575180), (30, 10222674), (33, 9293340), (35, 8762292), (36, 8518895), (42, 7301910), (44, 6970005), (45, 6815116), (49, 6258780), (55, 5576004), (58, 5287590), (60, 5111337), (63, 4867940), (66, 4646670), (70, 4381146), (77, 3982860), (84, 3650955), (87, 3525060), (90, 3407558), (98, 3129390), (99, 3097780), (105, 2920764), (109, 2813580), (110, 2788002), (116, 2643795), (126, 2433970), (132, 2323335), (140, 2190573), (145, 2115036), (147, 2086260), (154, 1991430), (165, 1858668), (174, 1762530), (180, 1703779), (196, 1564695), (198, 1548890), (203, 1510740), (210, 1460382), (218, 1406790), (220, 1394001), (231, 1327620), (245, 1251756), (252, 1216985), (261, 1175020), (290, 1057518), (294, 1043130), (308, 995715), (315, 973588), (319, 961380), (327, 937860), (330, 929334), (348, 881265), (385, 796572), (396, 774445), (406, 755370), (420, 730191), (435, 705012), (436, 703395), (441, 695420), (462, 663810), (490, 625878), (495, 619556), (522, 587510), (539, 568980), (545, 562716), (580, 528759), (588, 521565), (609, 503580), (630, 486794), (638, 480690), (654, 468930), (660, 464667), (693, 442540), (735, 417252), (763, 401940), (770, 398286), (812, 377685), (870, 352506), (882, 347710), (924, 331905), (957, 320460), (980, 312939), (981, 312620), (990, 309778), (1015, 302148), (1044, 293755), (1078, 284490), (1090, 281358), (1155, 265524), (1199, 255780), (1218, 251790), (1260, 243397), (1276, 240345), (1305, 235004), (1308, 234465), (1386, 221270), (1421, 215820), (1470, 208626), (1526, 200970), (1540, 199143), (1595, 192276), (1617, 189660), (1635, 187572), (1740, 176253), (1764, 173855), (1827, 167860), (1914, 160230), (1962, 156310), (1980, 154889), (2030, 151074), (2156, 142245), (2180, 140679), (2205, 139084), (2233, 137340), (2289, 133980), (2310, 132762), (2398, 127890), (2436, 125895), (2610, 117502), (2695, 113796), (2772, 110635), (2842, 107910), (2871, 106820), (2940, 104313), (3045, 100716), (3052, 100485), (3161, 97020), (3190, 96138), (3234, 94830), (3270, 93786), (3465, 88508), (3597, 85260), (3654, 83930), (3815, 80388), (3828, 80115), (3924, 78155), (4060, 75537), (4263, 71940), (4410, 69542), (4466, 68670), (4578, 66990), (4620, 66381), (4785, 64092), (4796, 63945), (4851, 63220), (4905, 62524), (5220, 58751), (5341, 57420), (5390, 56898), (5684, 53955), (5742, 53410), (5995, 51156), (6090, 50358), (6322, 48510), (6380, 48069), (6468, 47415), (6540, 46893), (6699, 45780), (6867, 44660), (6930, 44254), (7105, 43164), (7194, 42630), (7308, 41965), (7630, 40194), (8085, 37932), (8393, 36540), (8526, 35970), (8820, 34771), (8932, 34335), (9135, 33572), (9156, 33495), (9483, 32340), (9570, 32046), (9702, 31610), (9810, 31262), (10682, 28710), (10780, 28449), (10791, 28420), (11165, 27468), (11445, 26796), (11484, 26705), (11990, 25578), (12180, 25179), (12644, 24255), (12789, 23980), (13398, 22890), (13734, 22330), (13860, 22127), (14210, 21582), (14355, 21364), (14388, 21315), (15260, 20097), (15631, 19620), (15805, 19404), (16023, 19140), (16170, 18966), (16786, 18270), (17052, 17985)]