222272820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 432

約数和(自身を含む): 896313600

約数和(自身を除く): 674040780

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, 79, 84, 87, 90, 98, 99, 105, 110, 116, 126, 132, 140, 145, 147, 154, 158, 165, 174, 180, 196, 198, 203, 210, 220, 231, 237, 245, 252, 261, 290, 294, 308, 315, 316, 319, 330, 348, 385, 395, 396, 406, 420, 435, 441, 462, 474, 490, 495, 522, 539, 553, 580, 588, 609, 630, 638, 660, 693, 711, 735, 770, 790, 812, 869, 870, 882, 924, 948, 957, 980, 990, 1015, 1044, 1078, 1106, 1155, 1185, 1218, 1260, 1276, 1305, 1386, 1421, 1422, 1470, 1540, 1580, 1595, 1617, 1659, 1738, 1740, 1764, 1827, 1914, 1980, 2030, 2156, 2205, 2212, 2233, 2291, 2310, 2370, 2436, 2607, 2610, 2695, 2765, 2772, 2842, 2844, 2871, 2940, 3045, 3190, 3234, 3318, 3465, 3476, 3555, 3654, 3828, 3871, 4060, 4263, 4345, 4410, 4466, 4582, 4620, 4740, 4785, 4851, 4977, 5214, 5220, 5390, 5530, 5684, 5742, 6083, 6090, 6380, 6468, 6636, 6699, 6873, 6930, 7105, 7110, 7308, 7742, 7821, 8085, 8295, 8526, 8690, 8820, 8932, 9135, 9164, 9570, 9702, 9954, 10428, 10780, 11060, 11165, 11455, 11484, 11613, 12166, 12180, 12789, 13035, 13398, 13746, 13860, 14210, 14220, 14355, 15484, 15631, 15642, 16037, 16170, 16590, 17052, 17380, 18249, 18270, 19140, 19355, 19404, 19908, 20097, 20619, 21315, 22330, 22910, 23226, 24255, 24332, 24885, 25201, 25578, 26070, 26796, 27492, 28420, 28710, 30415, 31262, 31284, 32074, 32340, 33180, 33495, 34365, 34839, 36498, 36540, 38710, 39105, 40194, 41238, 42581, 42630, 44660, 45820, 46452, 46893, 48111, 48510, 49770, 50402, 51156, 52140, 54747, 57420, 58065, 60830, 62524, 63945, 64148, 66990, 68730, 69678, 72996, 75603, 77420, 78155, 78210, 80185, 80388, 82476, 85162, 85260, 91245, 93786, 96222, 97020, 99540, 100485, 100804, 103095, 109494, 112259, 116130, 121660, 126005, 127743, 127890, 133980, 137460, 139356, 140679, 144333, 151206, 156310, 156420, 160370, 170324, 174195, 176407, 182490, 187572, 192444, 200970, 206190, 212905, 218988, 224518, 226809, 232260, 234465, 240555, 252010, 255486, 255780, 273735, 281358, 288666, 302412, 312620, 320740, 336777, 348390, 352814, 364980, 378015, 383229, 401940, 412380, 425810, 449036, 453618, 468930, 481110, 504020, 510972, 529221, 547470, 561295, 562716, 577332, 638715, 673554, 696780, 703395, 705628, 721665, 756030, 766458, 851620, 882035, 907236, 937860, 962220, 1010331, 1058442, 1094940, 1122590, 1134045, 1234849, 1277430, 1347108, 1406790, 1443330, 1512060, 1532916, 1587663, 1683885, 1764070, 1916145, 2020662, 2116884, 2245180, 2268090, 2469698, 2554860, 2646105, 2813580, 2886660, 3175326, 3367770, 3528140, 3704547, 3832290, 4041324, 4536180, 4939396, 5051655, 5292210, 6174245, 6350652, 6735540, 7409094, 7664580, 7938315, 10103310, 10584420, 11113641, 12348490, 14818188, 15876630, 18522735, 20206620, 22227282, 24696980, 31753260, 37045470, 44454564, 55568205, 74090940, 111136410, 222272820]

約数ペア:

[(1, 222272820), (2, 111136410), (3, 74090940), (4, 55568205), (5, 44454564), (6, 37045470), (7, 31753260), (9, 24696980), (10, 22227282), (11, 20206620), (12, 18522735), (14, 15876630), (15, 14818188), (18, 12348490), (20, 11113641), (21, 10584420), (22, 10103310), (28, 7938315), (29, 7664580), (30, 7409094), (33, 6735540), (35, 6350652), (36, 6174245), (42, 5292210), (44, 5051655), (45, 4939396), (49, 4536180), (55, 4041324), (58, 3832290), (60, 3704547), (63, 3528140), (66, 3367770), (70, 3175326), (77, 2886660), (79, 2813580), (84, 2646105), (87, 2554860), (90, 2469698), (98, 2268090), (99, 2245180), (105, 2116884), (110, 2020662), (116, 1916145), (126, 1764070), (132, 1683885), (140, 1587663), (145, 1532916), (147, 1512060), (154, 1443330), (158, 1406790), (165, 1347108), (174, 1277430), (180, 1234849), (196, 1134045), (198, 1122590), (203, 1094940), (210, 1058442), (220, 1010331), (231, 962220), (237, 937860), (245, 907236), (252, 882035), (261, 851620), (290, 766458), (294, 756030), (308, 721665), (315, 705628), (316, 703395), (319, 696780), (330, 673554), (348, 638715), (385, 577332), (395, 562716), (396, 561295), (406, 547470), (420, 529221), (435, 510972), (441, 504020), (462, 481110), (474, 468930), (490, 453618), (495, 449036), (522, 425810), (539, 412380), (553, 401940), (580, 383229), (588, 378015), (609, 364980), (630, 352814), (638, 348390), (660, 336777), (693, 320740), (711, 312620), (735, 302412), (770, 288666), (790, 281358), (812, 273735), (869, 255780), (870, 255486), (882, 252010), (924, 240555), (948, 234465), (957, 232260), (980, 226809), (990, 224518), (1015, 218988), (1044, 212905), (1078, 206190), (1106, 200970), (1155, 192444), (1185, 187572), (1218, 182490), (1260, 176407), (1276, 174195), (1305, 170324), (1386, 160370), (1421, 156420), (1422, 156310), (1470, 151206), (1540, 144333), (1580, 140679), (1595, 139356), (1617, 137460), (1659, 133980), (1738, 127890), (1740, 127743), (1764, 126005), (1827, 121660), (1914, 116130), (1980, 112259), (2030, 109494), (2156, 103095), (2205, 100804), (2212, 100485), (2233, 99540), (2291, 97020), (2310, 96222), (2370, 93786), (2436, 91245), (2607, 85260), (2610, 85162), (2695, 82476), (2765, 80388), (2772, 80185), (2842, 78210), (2844, 78155), (2871, 77420), (2940, 75603), (3045, 72996), (3190, 69678), (3234, 68730), (3318, 66990), (3465, 64148), (3476, 63945), (3555, 62524), (3654, 60830), (3828, 58065), (3871, 57420), (4060, 54747), (4263, 52140), (4345, 51156), (4410, 50402), (4466, 49770), (4582, 48510), (4620, 48111), (4740, 46893), (4785, 46452), (4851, 45820), (4977, 44660), (5214, 42630), (5220, 42581), (5390, 41238), (5530, 40194), (5684, 39105), (5742, 38710), (6083, 36540), (6090, 36498), (6380, 34839), (6468, 34365), (6636, 33495), (6699, 33180), (6873, 32340), (6930, 32074), (7105, 31284), (7110, 31262), (7308, 30415), (7742, 28710), (7821, 28420), (8085, 27492), (8295, 26796), (8526, 26070), (8690, 25578), (8820, 25201), (8932, 24885), (9135, 24332), (9164, 24255), (9570, 23226), (9702, 22910), (9954, 22330), (10428, 21315), (10780, 20619), (11060, 20097), (11165, 19908), (11455, 19404), (11484, 19355), (11613, 19140), (12166, 18270), (12180, 18249), (12789, 17380), (13035, 17052), (13398, 16590), (13746, 16170), (13860, 16037), (14210, 15642), (14220, 15631), (14355, 15484)]