43317960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 155131200

約数和(自身を除く): 111813240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 139, 140, 147, 159, 168, 196, 210, 212, 245, 265, 278, 280, 294, 318, 371, 392, 417, 420, 424, 490, 530, 556, 588, 636, 695, 735, 742, 795, 834, 840, 973, 980, 1060, 1112, 1113, 1176, 1272, 1390, 1470, 1484, 1590, 1668, 1855, 1946, 1960, 2085, 2120, 2226, 2597, 2780, 2919, 2940, 2968, 3180, 3336, 3710, 3892, 4170, 4452, 4865, 5194, 5560, 5565, 5838, 5880, 6360, 6811, 7367, 7420, 7784, 7791, 8340, 8904, 9730, 10388, 11130, 11676, 12985, 13622, 14595, 14734, 14840, 15582, 16680, 19460, 20433, 20776, 22101, 22260, 23352, 25970, 27244, 29190, 29468, 31164, 34055, 36835, 38920, 38955, 40866, 44202, 44520, 51569, 51940, 54488, 58380, 58936, 62328, 68110, 73670, 77910, 81732, 88404, 102165, 103138, 103880, 110505, 116760, 136220, 147340, 154707, 155820, 163464, 176808, 204330, 206276, 221010, 257845, 272440, 294680, 309414, 311640, 360983, 408660, 412552, 442020, 515690, 618828, 721966, 773535, 817320, 884040, 1031380, 1082949, 1237656, 1443932, 1547070, 1804915, 2062760, 2165898, 2887864, 3094140, 3609830, 4331796, 5414745, 6188280, 7219660, 8663592, 10829490, 14439320, 21658980, 43317960]

約数ペア:

[(1, 43317960), (2, 21658980), (3, 14439320), (4, 10829490), (5, 8663592), (6, 7219660), (7, 6188280), (8, 5414745), (10, 4331796), (12, 3609830), (14, 3094140), (15, 2887864), (20, 2165898), (21, 2062760), (24, 1804915), (28, 1547070), (30, 1443932), (35, 1237656), (40, 1082949), (42, 1031380), (49, 884040), (53, 817320), (56, 773535), (60, 721966), (70, 618828), (84, 515690), (98, 442020), (105, 412552), (106, 408660), (120, 360983), (139, 311640), (140, 309414), (147, 294680), (159, 272440), (168, 257845), (196, 221010), (210, 206276), (212, 204330), (245, 176808), (265, 163464), (278, 155820), (280, 154707), (294, 147340), (318, 136220), (371, 116760), (392, 110505), (417, 103880), (420, 103138), (424, 102165), (490, 88404), (530, 81732), (556, 77910), (588, 73670), (636, 68110), (695, 62328), (735, 58936), (742, 58380), (795, 54488), (834, 51940), (840, 51569), (973, 44520), (980, 44202), (1060, 40866), (1112, 38955), (1113, 38920), (1176, 36835), (1272, 34055), (1390, 31164), (1470, 29468), (1484, 29190), (1590, 27244), (1668, 25970), (1855, 23352), (1946, 22260), (1960, 22101), (2085, 20776), (2120, 20433), (2226, 19460), (2597, 16680), (2780, 15582), (2919, 14840), (2940, 14734), (2968, 14595), (3180, 13622), (3336, 12985), (3710, 11676), (3892, 11130), (4170, 10388), (4452, 9730), (4865, 8904), (5194, 8340), (5560, 7791), (5565, 7784), (5838, 7420), (5880, 7367), (6360, 6811)]