6483999700

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{2687}}^1$

素因数の和:3169

約数の個数: 72

約数和(自身を含む): 14349081600

約数和(自身を除く): 7865081900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 409, 590, 818, 1180, 1475, 1636, 2045, 2687, 2950, 4090, 5374, 5900, 8180, 10225, 10748, 13435, 20450, 24131, 26870, 40900, 48262, 53740, 67175, 96524, 120655, 134350, 158533, 241310, 268700, 317066, 482620, 603275, 634132, 792665, 1098983, 1206550, 1585330, 2197966, 2413100, 3170660, 3963325, 4395932, 5494915, 7926650, 10989830, 15853300, 21979660, 27474575, 54949150, 64839997, 109898300, 129679994, 259359988, 324199985, 648399970, 1296799940, 1620999925, 3241999850, 6483999700]

約数ペア:

[(1, 6483999700), (2, 3241999850), (4, 1620999925), (5, 1296799940), (10, 648399970), (20, 324199985), (25, 259359988), (50, 129679994), (59, 109898300), (100, 64839997), (118, 54949150), (236, 27474575), (295, 21979660), (409, 15853300), (590, 10989830), (818, 7926650), (1180, 5494915), (1475, 4395932), (1636, 3963325), (2045, 3170660), (2687, 2413100), (2950, 2197966), (4090, 1585330), (5374, 1206550), (5900, 1098983), (8180, 792665), (10225, 634132), (10748, 603275), (13435, 482620), (20450, 317066), (24131, 268700), (26870, 241310), (40900, 158533), (48262, 134350), (53740, 120655), (67175, 96524)]