216645660

素因数分解:

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

素因数の和:87

約数の個数: 432

約数和(自身を含む): 871416000

約数和(自身を除く): 654770340

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, 110, 116, 121, 126, 132, 140, 145, 147, 154, 165, 174, 180, 196, 198, 203, 210, 220, 231, 242, 245, 252, 261, 290, 294, 308, 315, 319, 330, 343, 348, 363, 385, 396, 406, 420, 435, 441, 462, 484, 490, 495, 522, 539, 580, 588, 605, 609, 630, 638, 660, 686, 693, 726, 735, 770, 812, 847, 870, 882, 924, 957, 980, 990, 1015, 1029, 1044, 1078, 1089, 1155, 1210, 1218, 1260, 1276, 1305, 1372, 1386, 1421, 1452, 1470, 1540, 1595, 1617, 1694, 1715, 1740, 1764, 1815, 1827, 1914, 1980, 2030, 2058, 2156, 2178, 2205, 2233, 2310, 2420, 2436, 2541, 2610, 2695, 2772, 2842, 2871, 2940, 3045, 3087, 3190, 3234, 3388, 3430, 3465, 3509, 3630, 3654, 3773, 3828, 4060, 4116, 4235, 4263, 4356, 4410, 4466, 4620, 4785, 4851, 5082, 5145, 5220, 5390, 5445, 5684, 5742, 5929, 6090, 6174, 6380, 6468, 6699, 6860, 6930, 7018, 7105, 7260, 7308, 7546, 7623, 8085, 8470, 8526, 8820, 8932, 9135, 9570, 9702, 9947, 10164, 10290, 10527, 10780, 10890, 11165, 11319, 11484, 11858, 12180, 12348, 12705, 12789, 13398, 13860, 14036, 14210, 14355, 15092, 15246, 15435, 15631, 16170, 16940, 17052, 17545, 17787, 18270, 18865, 19140, 19404, 19894, 20097, 20580, 21054, 21315, 21780, 22330, 22638, 23716, 24255, 24563, 25410, 25578, 26796, 28420, 28710, 29645, 29841, 30492, 30870, 31262, 31581, 32340, 33495, 33957, 35090, 35574, 36540, 37730, 38115, 39788, 40194, 41503, 42108, 42630, 44660, 45276, 46893, 48510, 49126, 49735, 50820, 51156, 52635, 53361, 56595, 57420, 59290, 59682, 61740, 62524, 63162, 63945, 66990, 67914, 70180, 71148, 73689, 75460, 76230, 78155, 80388, 83006, 85260, 88935, 89523, 93786, 97020, 98252, 99470, 100485, 105270, 106722, 109417, 113190, 118580, 119364, 122815, 124509, 126324, 127890, 133980, 135828, 140679, 147378, 149205, 152460, 156310, 157905, 166012, 169785, 171941, 177870, 179046, 187572, 198940, 200970, 207515, 210540, 213444, 218834, 221067, 226380, 234465, 245630, 249018, 255780, 266805, 281358, 294756, 298410, 312620, 315810, 328251, 339570, 343882, 355740, 358092, 368445, 373527, 401940, 415030, 437668, 442134, 447615, 468930, 491260, 498036, 515823, 533610, 547085, 562716, 596820, 622545, 631620, 656502, 679140, 687764, 703395, 736890, 747054, 830060, 859705, 884268, 895230, 937860, 984753, 1031646, 1067220, 1094170, 1105335, 1203587, 1245090, 1313004, 1406790, 1473780, 1494108, 1547469, 1641255, 1719410, 1790460, 1867635, 1969506, 2063292, 2188340, 2210670, 2407174, 2490180, 2579115, 2813580, 3094938, 3282510, 3438820, 3610761, 3735270, 3939012, 4421340, 4814348, 4923765, 5158230, 6017935, 6189876, 6565020, 7221522, 7470540, 7737345, 9847530, 10316460, 10832283, 12035870, 14443044, 15474690, 18053805, 19695060, 21664566, 24071740, 30949380, 36107610, 43329132, 54161415, 72215220, 108322830, 216645660]

約数ペア:

[(1, 216645660), (2, 108322830), (3, 72215220), (4, 54161415), (5, 43329132), (6, 36107610), (7, 30949380), (9, 24071740), (10, 21664566), (11, 19695060), (12, 18053805), (14, 15474690), (15, 14443044), (18, 12035870), (20, 10832283), (21, 10316460), (22, 9847530), (28, 7737345), (29, 7470540), (30, 7221522), (33, 6565020), (35, 6189876), (36, 6017935), (42, 5158230), (44, 4923765), (45, 4814348), (49, 4421340), (55, 3939012), (58, 3735270), (60, 3610761), (63, 3438820), (66, 3282510), (70, 3094938), (77, 2813580), (84, 2579115), (87, 2490180), (90, 2407174), (98, 2210670), (99, 2188340), (105, 2063292), (110, 1969506), (116, 1867635), (121, 1790460), (126, 1719410), (132, 1641255), (140, 1547469), (145, 1494108), (147, 1473780), (154, 1406790), (165, 1313004), (174, 1245090), (180, 1203587), (196, 1105335), (198, 1094170), (203, 1067220), (210, 1031646), (220, 984753), (231, 937860), (242, 895230), (245, 884268), (252, 859705), (261, 830060), (290, 747054), (294, 736890), (308, 703395), (315, 687764), (319, 679140), (330, 656502), (343, 631620), (348, 622545), (363, 596820), (385, 562716), (396, 547085), (406, 533610), (420, 515823), (435, 498036), (441, 491260), (462, 468930), (484, 447615), (490, 442134), (495, 437668), (522, 415030), (539, 401940), (580, 373527), (588, 368445), (605, 358092), (609, 355740), (630, 343882), (638, 339570), (660, 328251), (686, 315810), (693, 312620), (726, 298410), (735, 294756), (770, 281358), (812, 266805), (847, 255780), (870, 249018), (882, 245630), (924, 234465), (957, 226380), (980, 221067), (990, 218834), (1015, 213444), (1029, 210540), (1044, 207515), (1078, 200970), (1089, 198940), (1155, 187572), (1210, 179046), (1218, 177870), (1260, 171941), (1276, 169785), (1305, 166012), (1372, 157905), (1386, 156310), (1421, 152460), (1452, 149205), (1470, 147378), (1540, 140679), (1595, 135828), (1617, 133980), (1694, 127890), (1715, 126324), (1740, 124509), (1764, 122815), (1815, 119364), (1827, 118580), (1914, 113190), (1980, 109417), (2030, 106722), (2058, 105270), (2156, 100485), (2178, 99470), (2205, 98252), (2233, 97020), (2310, 93786), (2420, 89523), (2436, 88935), (2541, 85260), (2610, 83006), (2695, 80388), (2772, 78155), (2842, 76230), (2871, 75460), (2940, 73689), (3045, 71148), (3087, 70180), (3190, 67914), (3234, 66990), (3388, 63945), (3430, 63162), (3465, 62524), (3509, 61740), (3630, 59682), (3654, 59290), (3773, 57420), (3828, 56595), (4060, 53361), (4116, 52635), (4235, 51156), (4263, 50820), (4356, 49735), (4410, 49126), (4466, 48510), (4620, 46893), (4785, 45276), (4851, 44660), (5082, 42630), (5145, 42108), (5220, 41503), (5390, 40194), (5445, 39788), (5684, 38115), (5742, 37730), (5929, 36540), (6090, 35574), (6174, 35090), (6380, 33957), (6468, 33495), (6699, 32340), (6860, 31581), (6930, 31262), (7018, 30870), (7105, 30492), (7260, 29841), (7308, 29645), (7546, 28710), (7623, 28420), (8085, 26796), (8470, 25578), (8526, 25410), (8820, 24563), (8932, 24255), (9135, 23716), (9570, 22638), (9702, 22330), (9947, 21780), (10164, 21315), (10290, 21054), (10527, 20580), (10780, 20097), (10890, 19894), (11165, 19404), (11319, 19140), (11484, 18865), (11858, 18270), (12180, 17787), (12348, 17545), (12705, 17052), (12789, 16940), (13398, 16170), (13860, 15631), (14036, 15435), (14210, 15246), (14355, 15092)]