476875100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 1194298560

約数和(自身を除く): 717423460

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 41, 46, 50, 52, 65, 82, 92, 100, 115, 130, 164, 205, 230, 260, 299, 325, 389, 410, 460, 533, 575, 598, 650, 778, 820, 943, 1025, 1066, 1150, 1196, 1300, 1495, 1556, 1886, 1945, 2050, 2132, 2300, 2665, 2990, 3772, 3890, 4100, 4715, 5057, 5330, 5980, 7475, 7780, 8947, 9430, 9725, 10114, 10660, 12259, 13325, 14950, 15949, 17894, 18860, 19450, 20228, 23575, 24518, 25285, 26650, 29900, 31898, 35788, 38900, 44735, 47150, 49036, 50570, 53300, 61295, 63796, 79745, 89470, 94300, 101140, 116311, 122590, 126425, 159490, 178940, 207337, 223675, 232622, 245180, 252850, 306475, 318980, 366827, 398725, 414674, 447350, 465244, 505700, 581555, 612950, 733654, 797450, 829348, 894700, 1036685, 1163110, 1225900, 1467308, 1594900, 1834135, 2073370, 2326220, 2907775, 3668270, 4146740, 4768751, 5183425, 5815550, 7336540, 9170675, 9537502, 10366850, 11631100, 18341350, 19075004, 20733700, 23843755, 36682700, 47687510, 95375020, 119218775, 238437550, 476875100]

約数ペア:

[(1, 476875100), (2, 238437550), (4, 119218775), (5, 95375020), (10, 47687510), (13, 36682700), (20, 23843755), (23, 20733700), (25, 19075004), (26, 18341350), (41, 11631100), (46, 10366850), (50, 9537502), (52, 9170675), (65, 7336540), (82, 5815550), (92, 5183425), (100, 4768751), (115, 4146740), (130, 3668270), (164, 2907775), (205, 2326220), (230, 2073370), (260, 1834135), (299, 1594900), (325, 1467308), (389, 1225900), (410, 1163110), (460, 1036685), (533, 894700), (575, 829348), (598, 797450), (650, 733654), (778, 612950), (820, 581555), (943, 505700), (1025, 465244), (1066, 447350), (1150, 414674), (1196, 398725), (1300, 366827), (1495, 318980), (1556, 306475), (1886, 252850), (1945, 245180), (2050, 232622), (2132, 223675), (2300, 207337), (2665, 178940), (2990, 159490), (3772, 126425), (3890, 122590), (4100, 116311), (4715, 101140), (5057, 94300), (5330, 89470), (5980, 79745), (7475, 63796), (7780, 61295), (8947, 53300), (9430, 50570), (9725, 49036), (10114, 47150), (10660, 44735), (12259, 38900), (13325, 35788), (14950, 31898), (15949, 29900), (17894, 26650), (18860, 25285), (19450, 24518), (20228, 23575)]