152178900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 475844544

約数和(自身を除く): 323665644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 150, 159, 170, 204, 212, 255, 265, 300, 318, 340, 425, 510, 530, 563, 636, 795, 850, 901, 1020, 1060, 1126, 1275, 1325, 1590, 1689, 1700, 1802, 2252, 2550, 2650, 2703, 2815, 3180, 3378, 3604, 3975, 4505, 5100, 5300, 5406, 5630, 6756, 7950, 8445, 9010, 9571, 10812, 11260, 13515, 14075, 15900, 16890, 18020, 19142, 22525, 27030, 28150, 28713, 29839, 33780, 38284, 42225, 45050, 47855, 54060, 56300, 57426, 59678, 67575, 84450, 89517, 90100, 95710, 114852, 119356, 135150, 143565, 149195, 168900, 179034, 191420, 239275, 270300, 287130, 298390, 358068, 447585, 478550, 507263, 574260, 596780, 717825, 745975, 895170, 957100, 1014526, 1435650, 1491950, 1521789, 1790340, 2029052, 2237925, 2536315, 2871300, 2983900, 3043578, 4475850, 5072630, 6087156, 7608945, 8951700, 10145260, 12681575, 15217890, 25363150, 30435780, 38044725, 50726300, 76089450, 152178900]

約数ペア:

[(1, 152178900), (2, 76089450), (3, 50726300), (4, 38044725), (5, 30435780), (6, 25363150), (10, 15217890), (12, 12681575), (15, 10145260), (17, 8951700), (20, 7608945), (25, 6087156), (30, 5072630), (34, 4475850), (50, 3043578), (51, 2983900), (53, 2871300), (60, 2536315), (68, 2237925), (75, 2029052), (85, 1790340), (100, 1521789), (102, 1491950), (106, 1435650), (150, 1014526), (159, 957100), (170, 895170), (204, 745975), (212, 717825), (255, 596780), (265, 574260), (300, 507263), (318, 478550), (340, 447585), (425, 358068), (510, 298390), (530, 287130), (563, 270300), (636, 239275), (795, 191420), (850, 179034), (901, 168900), (1020, 149195), (1060, 143565), (1126, 135150), (1275, 119356), (1325, 114852), (1590, 95710), (1689, 90100), (1700, 89517), (1802, 84450), (2252, 67575), (2550, 59678), (2650, 57426), (2703, 56300), (2815, 54060), (3180, 47855), (3378, 45050), (3604, 42225), (3975, 38284), (4505, 33780), (5100, 29839), (5300, 28713), (5406, 28150), (5630, 27030), (6756, 22525), (7950, 19142), (8445, 18020), (9010, 16890), (9571, 15900), (10812, 14075), (11260, 13515)]