85236840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 192

約数和(自身を含む): 308318400

約数和(自身を除く): 223081560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 467, 468, 507, 520, 540, 585, 676, 702, 780, 845, 934, 936, 1014, 1080, 1170, 1352, 1401, 1404, 1521, 1560, 1690, 1755, 1868, 2028, 2335, 2340, 2535, 2802, 2808, 3042, 3380, 3510, 3736, 4056, 4203, 4563, 4670, 4680, 5070, 5604, 6071, 6084, 6760, 7005, 7020, 7605, 8406, 9126, 9340, 10140, 11208, 12142, 12168, 12609, 14010, 14040, 15210, 16812, 18213, 18252, 18680, 20280, 21015, 22815, 24284, 25218, 28020, 30355, 30420, 33624, 36426, 36504, 42030, 45630, 48568, 50436, 54639, 56040, 60710, 60840, 63045, 72852, 78923, 84060, 91065, 91260, 100872, 109278, 121420, 126090, 145704, 157846, 163917, 168120, 182130, 182520, 218556, 236769, 242840, 252180, 273195, 315692, 327834, 364260, 394615, 437112, 473538, 504360, 546390, 631384, 655668, 710307, 728520, 789230, 819585, 947076, 1092780, 1183845, 1311336, 1420614, 1578460, 1639170, 1894152, 2130921, 2185560, 2367690, 2841228, 3156920, 3278340, 3551535, 4261842, 4735380, 5682456, 6556680, 7103070, 8523684, 9470760, 10654605, 14206140, 17047368, 21309210, 28412280, 42618420, 85236840]

約数ペア:

[(1, 85236840), (2, 42618420), (3, 28412280), (4, 21309210), (5, 17047368), (6, 14206140), (8, 10654605), (9, 9470760), (10, 8523684), (12, 7103070), (13, 6556680), (15, 5682456), (18, 4735380), (20, 4261842), (24, 3551535), (26, 3278340), (27, 3156920), (30, 2841228), (36, 2367690), (39, 2185560), (40, 2130921), (45, 1894152), (52, 1639170), (54, 1578460), (60, 1420614), (65, 1311336), (72, 1183845), (78, 1092780), (90, 947076), (104, 819585), (108, 789230), (117, 728520), (120, 710307), (130, 655668), (135, 631384), (156, 546390), (169, 504360), (180, 473538), (195, 437112), (216, 394615), (234, 364260), (260, 327834), (270, 315692), (312, 273195), (338, 252180), (351, 242840), (360, 236769), (390, 218556), (467, 182520), (468, 182130), (507, 168120), (520, 163917), (540, 157846), (585, 145704), (676, 126090), (702, 121420), (780, 109278), (845, 100872), (934, 91260), (936, 91065), (1014, 84060), (1080, 78923), (1170, 72852), (1352, 63045), (1401, 60840), (1404, 60710), (1521, 56040), (1560, 54639), (1690, 50436), (1755, 48568), (1868, 45630), (2028, 42030), (2335, 36504), (2340, 36426), (2535, 33624), (2802, 30420), (2808, 30355), (3042, 28020), (3380, 25218), (3510, 24284), (3736, 22815), (4056, 21015), (4203, 20280), (4563, 18680), (4670, 18252), (4680, 18213), (5070, 16812), (5604, 15210), (6071, 14040), (6084, 14010), (6760, 12609), (7005, 12168), (7020, 12142), (7605, 11208), (8406, 10140), (9126, 9340)]