1683732700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 144

約数和(自身を含む): 4257477504

約数和(自身を除く): 2573744804

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 47, 50, 52, 65, 68, 85, 94, 100, 130, 170, 188, 221, 235, 260, 325, 340, 425, 442, 470, 611, 650, 799, 850, 884, 940, 1105, 1175, 1222, 1300, 1598, 1621, 1700, 2210, 2350, 2444, 3055, 3196, 3242, 3995, 4420, 4700, 5525, 6110, 6484, 7990, 8105, 10387, 11050, 12220, 15275, 15980, 16210, 19975, 20774, 21073, 22100, 27557, 30550, 32420, 39950, 40525, 41548, 42146, 51935, 55114, 61100, 76187, 79900, 81050, 84292, 103870, 105365, 110228, 137785, 152374, 162100, 207740, 210730, 259675, 275570, 304748, 358241, 380935, 421460, 519350, 526825, 551140, 688925, 716482, 761870, 990431, 1038700, 1053650, 1295179, 1377850, 1432964, 1523740, 1791205, 1904675, 1980862, 2107300, 2590358, 2755700, 3582410, 3809350, 3961724, 4952155, 5180716, 6475895, 7164820, 7618700, 8956025, 9904310, 12951790, 16837327, 17912050, 19808620, 24760775, 25903580, 32379475, 33674654, 35824100, 49521550, 64758950, 67349308, 84186635, 99043100, 129517900, 168373270, 336746540, 420933175, 841866350, 1683732700]

約数ペア:

[(1, 1683732700), (2, 841866350), (4, 420933175), (5, 336746540), (10, 168373270), (13, 129517900), (17, 99043100), (20, 84186635), (25, 67349308), (26, 64758950), (34, 49521550), (47, 35824100), (50, 33674654), (52, 32379475), (65, 25903580), (68, 24760775), (85, 19808620), (94, 17912050), (100, 16837327), (130, 12951790), (170, 9904310), (188, 8956025), (221, 7618700), (235, 7164820), (260, 6475895), (325, 5180716), (340, 4952155), (425, 3961724), (442, 3809350), (470, 3582410), (611, 2755700), (650, 2590358), (799, 2107300), (850, 1980862), (884, 1904675), (940, 1791205), (1105, 1523740), (1175, 1432964), (1222, 1377850), (1300, 1295179), (1598, 1053650), (1621, 1038700), (1700, 990431), (2210, 761870), (2350, 716482), (2444, 688925), (3055, 551140), (3196, 526825), (3242, 519350), (3995, 421460), (4420, 380935), (4700, 358241), (5525, 304748), (6110, 275570), (6484, 259675), (7990, 210730), (8105, 207740), (10387, 162100), (11050, 152374), (12220, 137785), (15275, 110228), (15980, 105365), (16210, 103870), (19975, 84292), (20774, 81050), (21073, 79900), (22100, 76187), (27557, 61100), (30550, 55114), (32420, 51935), (39950, 42146), (40525, 41548)]