196748400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1291}}^1$

素因数の和:1439

約数の個数: 120

約数和(自身を含む): 635705344

約数和(自身を除く): 438956944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 127, 150, 200, 240, 254, 300, 381, 400, 508, 600, 635, 762, 1016, 1200, 1270, 1291, 1524, 1905, 2032, 2540, 2582, 3048, 3175, 3810, 3873, 5080, 5164, 6096, 6350, 6455, 7620, 7746, 9525, 10160, 10328, 12700, 12910, 15240, 15492, 19050, 19365, 20656, 25400, 25820, 30480, 30984, 32275, 38100, 38730, 50800, 51640, 61968, 64550, 76200, 77460, 96825, 103280, 129100, 152400, 154920, 163957, 193650, 258200, 309840, 327914, 387300, 491871, 516400, 655828, 774600, 819785, 983742, 1311656, 1549200, 1639570, 1967484, 2459355, 2623312, 3279140, 3934968, 4098925, 4918710, 6558280, 7869936, 8197850, 9837420, 12296775, 13116560, 16395700, 19674840, 24593550, 32791400, 39349680, 49187100, 65582800, 98374200, 196748400]

約数ペア:

[(1, 196748400), (2, 98374200), (3, 65582800), (4, 49187100), (5, 39349680), (6, 32791400), (8, 24593550), (10, 19674840), (12, 16395700), (15, 13116560), (16, 12296775), (20, 9837420), (24, 8197850), (25, 7869936), (30, 6558280), (40, 4918710), (48, 4098925), (50, 3934968), (60, 3279140), (75, 2623312), (80, 2459355), (100, 1967484), (120, 1639570), (127, 1549200), (150, 1311656), (200, 983742), (240, 819785), (254, 774600), (300, 655828), (381, 516400), (400, 491871), (508, 387300), (600, 327914), (635, 309840), (762, 258200), (1016, 193650), (1200, 163957), (1270, 154920), (1291, 152400), (1524, 129100), (1905, 103280), (2032, 96825), (2540, 77460), (2582, 76200), (3048, 64550), (3175, 61968), (3810, 51640), (3873, 50800), (5080, 38730), (5164, 38100), (6096, 32275), (6350, 30984), (6455, 30480), (7620, 25820), (7746, 25400), (9525, 20656), (10160, 19365), (10328, 19050), (12700, 15492), (12910, 15240)]