151132680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^2$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 506134980

約数和(自身を除く): 355002300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 89, 90, 106, 120, 159, 178, 180, 212, 265, 267, 318, 356, 360, 424, 445, 477, 530, 534, 636, 712, 795, 801, 890, 954, 1060, 1068, 1272, 1335, 1590, 1602, 1780, 1908, 2120, 2136, 2385, 2670, 3180, 3204, 3560, 3816, 4005, 4717, 4770, 5340, 6360, 6408, 7921, 8010, 9434, 9540, 10680, 14151, 15842, 16020, 18868, 19080, 23585, 23763, 28302, 31684, 32040, 37736, 39605, 42453, 47170, 47526, 56604, 63368, 70755, 71289, 79210, 84906, 94340, 95052, 113208, 118815, 141510, 142578, 158420, 169812, 188680, 190104, 212265, 237630, 283020, 285156, 316840, 339624, 356445, 419813, 424530, 475260, 566040, 570312, 712890, 839626, 849060, 950520, 1259439, 1425780, 1679252, 1698120, 2099065, 2518878, 2851560, 3358504, 3778317, 4198130, 5037756, 6297195, 7556634, 8396260, 10075512, 12594390, 15113268, 16792520, 18891585, 25188780, 30226536, 37783170, 50377560, 75566340, 151132680]

約数ペア:

[(1, 151132680), (2, 75566340), (3, 50377560), (4, 37783170), (5, 30226536), (6, 25188780), (8, 18891585), (9, 16792520), (10, 15113268), (12, 12594390), (15, 10075512), (18, 8396260), (20, 7556634), (24, 6297195), (30, 5037756), (36, 4198130), (40, 3778317), (45, 3358504), (53, 2851560), (60, 2518878), (72, 2099065), (89, 1698120), (90, 1679252), (106, 1425780), (120, 1259439), (159, 950520), (178, 849060), (180, 839626), (212, 712890), (265, 570312), (267, 566040), (318, 475260), (356, 424530), (360, 419813), (424, 356445), (445, 339624), (477, 316840), (530, 285156), (534, 283020), (636, 237630), (712, 212265), (795, 190104), (801, 188680), (890, 169812), (954, 158420), (1060, 142578), (1068, 141510), (1272, 118815), (1335, 113208), (1590, 95052), (1602, 94340), (1780, 84906), (1908, 79210), (2120, 71289), (2136, 70755), (2385, 63368), (2670, 56604), (3180, 47526), (3204, 47170), (3560, 42453), (3816, 39605), (4005, 37736), (4717, 32040), (4770, 31684), (5340, 28302), (6360, 23763), (6408, 23585), (7921, 19080), (8010, 18868), (9434, 16020), (9540, 15842), (10680, 14151)]