533579220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 1679343120

約数和(自身を除く): 1145763900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 113, 148, 180, 185, 222, 226, 333, 339, 370, 444, 452, 555, 565, 666, 678, 709, 740, 1017, 1110, 1130, 1332, 1356, 1418, 1665, 1695, 2034, 2127, 2220, 2260, 2836, 3330, 3390, 3545, 4068, 4181, 4254, 5085, 6381, 6660, 6780, 7090, 8362, 8508, 10170, 10635, 12543, 12762, 14180, 16724, 20340, 20905, 21270, 25086, 25524, 26233, 31905, 37629, 41810, 42540, 50172, 52466, 62715, 63810, 75258, 78699, 80117, 83620, 104932, 125430, 127620, 131165, 150516, 157398, 160234, 188145, 236097, 240351, 250860, 262330, 314796, 320468, 376290, 393495, 400585, 472194, 480702, 524660, 721053, 752580, 786990, 801170, 944388, 961404, 1180485, 1201755, 1442106, 1573980, 1602340, 2360970, 2403510, 2884212, 2964329, 3605265, 4721940, 4807020, 5928658, 7210530, 8892987, 11857316, 14421060, 14821645, 17785974, 26678961, 29643290, 35571948, 44464935, 53357922, 59286580, 88929870, 106715844, 133394805, 177859740, 266789610, 533579220]

約数ペア:

[(1, 533579220), (2, 266789610), (3, 177859740), (4, 133394805), (5, 106715844), (6, 88929870), (9, 59286580), (10, 53357922), (12, 44464935), (15, 35571948), (18, 29643290), (20, 26678961), (30, 17785974), (36, 14821645), (37, 14421060), (45, 11857316), (60, 8892987), (74, 7210530), (90, 5928658), (111, 4807020), (113, 4721940), (148, 3605265), (180, 2964329), (185, 2884212), (222, 2403510), (226, 2360970), (333, 1602340), (339, 1573980), (370, 1442106), (444, 1201755), (452, 1180485), (555, 961404), (565, 944388), (666, 801170), (678, 786990), (709, 752580), (740, 721053), (1017, 524660), (1110, 480702), (1130, 472194), (1332, 400585), (1356, 393495), (1418, 376290), (1665, 320468), (1695, 314796), (2034, 262330), (2127, 250860), (2220, 240351), (2260, 236097), (2836, 188145), (3330, 160234), (3390, 157398), (3545, 150516), (4068, 131165), (4181, 127620), (4254, 125430), (5085, 104932), (6381, 83620), (6660, 80117), (6780, 78699), (7090, 75258), (8362, 63810), (8508, 62715), (10170, 52466), (10635, 50172), (12543, 42540), (12762, 41810), (14180, 37629), (16724, 31905), (20340, 26233), (20905, 25524), (21270, 25086)]