90944280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 341452800

約数和(自身を除く): 250508520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 151, 168, 180, 210, 239, 252, 280, 302, 315, 360, 420, 453, 478, 504, 604, 630, 717, 755, 840, 906, 956, 1057, 1195, 1208, 1260, 1359, 1434, 1510, 1673, 1812, 1912, 2114, 2151, 2265, 2390, 2520, 2718, 2868, 3020, 3171, 3346, 3585, 3624, 4228, 4302, 4530, 4780, 5019, 5285, 5436, 5736, 6040, 6342, 6692, 6795, 7170, 8365, 8456, 8604, 9060, 9513, 9560, 10038, 10570, 10755, 10872, 12684, 13384, 13590, 14340, 15057, 15855, 16730, 17208, 18120, 19026, 20076, 21140, 21510, 25095, 25368, 27180, 28680, 30114, 31710, 33460, 36089, 38052, 40152, 42280, 43020, 47565, 50190, 54360, 60228, 63420, 66920, 72178, 75285, 76104, 86040, 95130, 100380, 108267, 120456, 126840, 144356, 150570, 180445, 190260, 200760, 216534, 252623, 288712, 301140, 324801, 360890, 380520, 433068, 505246, 541335, 602280, 649602, 721780, 757869, 866136, 1010492, 1082670, 1263115, 1299204, 1443560, 1515738, 1624005, 2020984, 2165340, 2273607, 2526230, 2598408, 3031476, 3248010, 3789345, 4330680, 4547214, 5052460, 6062952, 6496020, 7578690, 9094428, 10104920, 11368035, 12992040, 15157380, 18188856, 22736070, 30314760, 45472140, 90944280]

約数ペア:

[(1, 90944280), (2, 45472140), (3, 30314760), (4, 22736070), (5, 18188856), (6, 15157380), (7, 12992040), (8, 11368035), (9, 10104920), (10, 9094428), (12, 7578690), (14, 6496020), (15, 6062952), (18, 5052460), (20, 4547214), (21, 4330680), (24, 3789345), (28, 3248010), (30, 3031476), (35, 2598408), (36, 2526230), (40, 2273607), (42, 2165340), (45, 2020984), (56, 1624005), (60, 1515738), (63, 1443560), (70, 1299204), (72, 1263115), (84, 1082670), (90, 1010492), (105, 866136), (120, 757869), (126, 721780), (140, 649602), (151, 602280), (168, 541335), (180, 505246), (210, 433068), (239, 380520), (252, 360890), (280, 324801), (302, 301140), (315, 288712), (360, 252623), (420, 216534), (453, 200760), (478, 190260), (504, 180445), (604, 150570), (630, 144356), (717, 126840), (755, 120456), (840, 108267), (906, 100380), (956, 95130), (1057, 86040), (1195, 76104), (1208, 75285), (1260, 72178), (1359, 66920), (1434, 63420), (1510, 60228), (1673, 54360), (1812, 50190), (1912, 47565), (2114, 43020), (2151, 42280), (2265, 40152), (2390, 38052), (2520, 36089), (2718, 33460), (2868, 31710), (3020, 30114), (3171, 28680), (3346, 27180), (3585, 25368), (3624, 25095), (4228, 21510), (4302, 21140), (4530, 20076), (4780, 19026), (5019, 18120), (5285, 17208), (5436, 16730), (5736, 15855), (6040, 15057), (6342, 14340), (6692, 13590), (6795, 13384), (7170, 12684), (8365, 10872), (8456, 10755), (8604, 10570), (9060, 10038), (9513, 9560)]