90218232

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 288036000

約数和(自身を除く): 197817768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 89, 104, 108, 114, 117, 152, 156, 171, 178, 216, 228, 234, 247, 267, 312, 342, 351, 356, 361, 456, 468, 494, 513, 534, 684, 702, 712, 722, 741, 801, 936, 988, 1026, 1068, 1083, 1157, 1368, 1404, 1444, 1482, 1602, 1691, 1976, 2052, 2136, 2166, 2223, 2314, 2403, 2808, 2888, 2964, 3204, 3249, 3382, 3471, 4104, 4332, 4446, 4628, 4693, 4806, 5073, 5928, 6408, 6498, 6669, 6764, 6942, 8664, 8892, 9256, 9386, 9612, 9747, 10146, 10413, 12996, 13338, 13528, 13884, 14079, 15219, 17784, 18772, 19224, 19494, 20292, 20826, 21983, 25992, 26676, 27768, 28158, 30438, 31239, 32129, 37544, 38988, 40584, 41652, 42237, 43966, 45657, 53352, 56316, 60876, 62478, 64258, 65949, 77976, 83304, 84474, 87932, 91314, 96387, 112632, 121752, 124956, 126711, 128516, 131898, 168948, 175864, 182628, 192774, 197847, 249912, 253422, 257032, 263796, 289161, 337896, 365256, 385548, 395694, 417677, 506844, 527592, 578322, 593541, 771096, 791388, 835354, 867483, 1013688, 1156644, 1187082, 1253031, 1582776, 1670708, 1734966, 2313288, 2374164, 2506062, 3341416, 3469932, 3759093, 4748328, 5012124, 6939864, 7518186, 10024248, 11277279, 15036372, 22554558, 30072744, 45109116, 90218232]

約数ペア:

[(1, 90218232), (2, 45109116), (3, 30072744), (4, 22554558), (6, 15036372), (8, 11277279), (9, 10024248), (12, 7518186), (13, 6939864), (18, 5012124), (19, 4748328), (24, 3759093), (26, 3469932), (27, 3341416), (36, 2506062), (38, 2374164), (39, 2313288), (52, 1734966), (54, 1670708), (57, 1582776), (72, 1253031), (76, 1187082), (78, 1156644), (89, 1013688), (104, 867483), (108, 835354), (114, 791388), (117, 771096), (152, 593541), (156, 578322), (171, 527592), (178, 506844), (216, 417677), (228, 395694), (234, 385548), (247, 365256), (267, 337896), (312, 289161), (342, 263796), (351, 257032), (356, 253422), (361, 249912), (456, 197847), (468, 192774), (494, 182628), (513, 175864), (534, 168948), (684, 131898), (702, 128516), (712, 126711), (722, 124956), (741, 121752), (801, 112632), (936, 96387), (988, 91314), (1026, 87932), (1068, 84474), (1083, 83304), (1157, 77976), (1368, 65949), (1404, 64258), (1444, 62478), (1482, 60876), (1602, 56316), (1691, 53352), (1976, 45657), (2052, 43966), (2136, 42237), (2166, 41652), (2223, 40584), (2314, 38988), (2403, 37544), (2808, 32129), (2888, 31239), (2964, 30438), (3204, 28158), (3249, 27768), (3382, 26676), (3471, 25992), (4104, 21983), (4332, 20826), (4446, 20292), (4628, 19494), (4693, 19224), (4806, 18772), (5073, 17784), (5928, 15219), (6408, 14079), (6498, 13884), (6669, 13528), (6764, 13338), (6942, 12996), (8664, 10413), (8892, 10146), (9256, 9747), (9386, 9612)]