20150134600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{35117}}^1$

素因数の和:35303

約数の個数: 96

約数和(自身を含む): 49642804800

約数和(自身を除く): 29492670200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 151, 152, 190, 200, 302, 380, 475, 604, 755, 760, 950, 1208, 1510, 1900, 2869, 3020, 3775, 3800, 5738, 6040, 7550, 11476, 14345, 15100, 22952, 28690, 30200, 35117, 57380, 70234, 71725, 114760, 140468, 143450, 175585, 280936, 286900, 351170, 573800, 667223, 702340, 877925, 1334446, 1404680, 1755850, 2668892, 3336115, 3511700, 5302667, 5337784, 6672230, 7023400, 10605334, 13344460, 16680575, 21210668, 26513335, 26688920, 33361150, 42421336, 53026670, 66722300, 100750673, 106053340, 132566675, 133444600, 201501346, 212106680, 265133350, 403002692, 503753365, 530266700, 806005384, 1007506730, 1060533400, 2015013460, 2518766825, 4030026920, 5037533650, 10075067300, 20150134600]

約数ペア:

[(1, 20150134600), (2, 10075067300), (4, 5037533650), (5, 4030026920), (8, 2518766825), (10, 2015013460), (19, 1060533400), (20, 1007506730), (25, 806005384), (38, 530266700), (40, 503753365), (50, 403002692), (76, 265133350), (95, 212106680), (100, 201501346), (151, 133444600), (152, 132566675), (190, 106053340), (200, 100750673), (302, 66722300), (380, 53026670), (475, 42421336), (604, 33361150), (755, 26688920), (760, 26513335), (950, 21210668), (1208, 16680575), (1510, 13344460), (1900, 10605334), (2869, 7023400), (3020, 6672230), (3775, 5337784), (3800, 5302667), (5738, 3511700), (6040, 3336115), (7550, 2668892), (11476, 1755850), (14345, 1404680), (15100, 1334446), (22952, 877925), (28690, 702340), (30200, 667223), (35117, 573800), (57380, 351170), (70234, 286900), (71725, 280936), (114760, 175585), (140468, 143450)]