149939400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 512467200

約数和(自身を除く): 362527800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 47, 50, 52, 60, 65, 75, 78, 94, 100, 104, 120, 130, 141, 150, 156, 188, 195, 200, 235, 260, 282, 300, 312, 325, 376, 390, 409, 470, 520, 564, 600, 611, 650, 705, 780, 818, 940, 975, 1128, 1175, 1222, 1227, 1300, 1410, 1560, 1636, 1833, 1880, 1950, 2045, 2350, 2444, 2454, 2600, 2820, 3055, 3272, 3525, 3666, 3900, 4090, 4700, 4888, 4908, 5317, 5640, 6110, 6135, 7050, 7332, 7800, 8180, 9165, 9400, 9816, 10225, 10634, 12220, 12270, 14100, 14664, 15275, 15951, 16360, 18330, 19223, 20450, 21268, 24440, 24540, 26585, 28200, 30550, 30675, 31902, 36660, 38446, 40900, 42536, 45825, 49080, 53170, 57669, 61100, 61350, 63804, 73320, 76892, 79755, 81800, 91650, 96115, 106340, 115338, 122200, 122700, 127608, 132925, 153784, 159510, 183300, 192230, 212680, 230676, 245400, 249899, 265850, 288345, 319020, 366600, 384460, 398775, 461352, 480575, 499798, 531700, 576690, 638040, 749697, 768920, 797550, 961150, 999596, 1063400, 1153380, 1249495, 1441725, 1499394, 1595100, 1922300, 1999192, 2306760, 2498990, 2883450, 2998788, 3190200, 3748485, 3844600, 4997980, 5766900, 5997576, 6247475, 7496970, 9995960, 11533800, 12494950, 14993940, 18742425, 24989900, 29987880, 37484850, 49979800, 74969700, 149939400]

約数ペア:

[(1, 149939400), (2, 74969700), (3, 49979800), (4, 37484850), (5, 29987880), (6, 24989900), (8, 18742425), (10, 14993940), (12, 12494950), (13, 11533800), (15, 9995960), (20, 7496970), (24, 6247475), (25, 5997576), (26, 5766900), (30, 4997980), (39, 3844600), (40, 3748485), (47, 3190200), (50, 2998788), (52, 2883450), (60, 2498990), (65, 2306760), (75, 1999192), (78, 1922300), (94, 1595100), (100, 1499394), (104, 1441725), (120, 1249495), (130, 1153380), (141, 1063400), (150, 999596), (156, 961150), (188, 797550), (195, 768920), (200, 749697), (235, 638040), (260, 576690), (282, 531700), (300, 499798), (312, 480575), (325, 461352), (376, 398775), (390, 384460), (409, 366600), (470, 319020), (520, 288345), (564, 265850), (600, 249899), (611, 245400), (650, 230676), (705, 212680), (780, 192230), (818, 183300), (940, 159510), (975, 153784), (1128, 132925), (1175, 127608), (1222, 122700), (1227, 122200), (1300, 115338), (1410, 106340), (1560, 96115), (1636, 91650), (1833, 81800), (1880, 79755), (1950, 76892), (2045, 73320), (2350, 63804), (2444, 61350), (2454, 61100), (2600, 57669), (2820, 53170), (3055, 49080), (3272, 45825), (3525, 42536), (3666, 40900), (3900, 38446), (4090, 36660), (4700, 31902), (4888, 30675), (4908, 30550), (5317, 28200), (5640, 26585), (6110, 24540), (6135, 24440), (7050, 21268), (7332, 20450), (7800, 19223), (8180, 18330), (9165, 16360), (9400, 15951), (9816, 15275), (10225, 14664), (10634, 14100), (12220, 12270)]