196720200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 664684020

約数和(自身を除く): 467963820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 293, 300, 360, 373, 450, 586, 600, 746, 879, 900, 1119, 1172, 1465, 1492, 1758, 1800, 1865, 2238, 2344, 2637, 2930, 2984, 3357, 3516, 3730, 4395, 4476, 5274, 5595, 5860, 6714, 7032, 7325, 7460, 8790, 8952, 9325, 10548, 11190, 11720, 13185, 13428, 14650, 14920, 16785, 17580, 18650, 21096, 21975, 22380, 26370, 26856, 27975, 29300, 33570, 35160, 37300, 43950, 44760, 52740, 55950, 58600, 65925, 67140, 74600, 83925, 87900, 105480, 109289, 111900, 131850, 134280, 167850, 175800, 218578, 223800, 263700, 327867, 335700, 437156, 527400, 546445, 655734, 671400, 874312, 983601, 1092890, 1311468, 1639335, 1967202, 2185780, 2622936, 2732225, 3278670, 3934404, 4371560, 4918005, 5464450, 6557340, 7868808, 8196675, 9836010, 10928900, 13114680, 16393350, 19672020, 21857800, 24590025, 32786700, 39344040, 49180050, 65573400, 98360100, 196720200]

約数ペア:

[(1, 196720200), (2, 98360100), (3, 65573400), (4, 49180050), (5, 39344040), (6, 32786700), (8, 24590025), (9, 21857800), (10, 19672020), (12, 16393350), (15, 13114680), (18, 10928900), (20, 9836010), (24, 8196675), (25, 7868808), (30, 6557340), (36, 5464450), (40, 4918005), (45, 4371560), (50, 3934404), (60, 3278670), (72, 2732225), (75, 2622936), (90, 2185780), (100, 1967202), (120, 1639335), (150, 1311468), (180, 1092890), (200, 983601), (225, 874312), (293, 671400), (300, 655734), (360, 546445), (373, 527400), (450, 437156), (586, 335700), (600, 327867), (746, 263700), (879, 223800), (900, 218578), (1119, 175800), (1172, 167850), (1465, 134280), (1492, 131850), (1758, 111900), (1800, 109289), (1865, 105480), (2238, 87900), (2344, 83925), (2637, 74600), (2930, 67140), (2984, 65925), (3357, 58600), (3516, 55950), (3730, 52740), (4395, 44760), (4476, 43950), (5274, 37300), (5595, 35160), (5860, 33570), (6714, 29300), (7032, 27975), (7325, 26856), (7460, 26370), (8790, 22380), (8952, 21975), (9325, 21096), (10548, 18650), (11190, 17580), (11720, 16785), (13185, 14920), (13428, 14650)]