210502600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13669}}^1$

素因数の和:13703

約数の個数: 96

約数和(自身を含む): 610228800

約数和(自身を除く): 399726200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 7700, 13669, 15400, 27338, 54676, 68345, 95683, 109352, 136690, 150359, 191366, 273380, 300718, 341725, 382732, 478415, 546760, 601436, 683450, 751795, 765464, 956830, 1052513, 1202872, 1366900, 1503590, 1913660, 2105026, 2392075, 2733800, 3007180, 3758975, 3827320, 4210052, 4784150, 5262565, 6014360, 7517950, 8420104, 9568300, 10525130, 15035900, 19136600, 21050260, 26312825, 30071800, 42100520, 52625650, 105251300, 210502600]

約数ペア:

[(1, 210502600), (2, 105251300), (4, 52625650), (5, 42100520), (7, 30071800), (8, 26312825), (10, 21050260), (11, 19136600), (14, 15035900), (20, 10525130), (22, 9568300), (25, 8420104), (28, 7517950), (35, 6014360), (40, 5262565), (44, 4784150), (50, 4210052), (55, 3827320), (56, 3758975), (70, 3007180), (77, 2733800), (88, 2392075), (100, 2105026), (110, 1913660), (140, 1503590), (154, 1366900), (175, 1202872), (200, 1052513), (220, 956830), (275, 765464), (280, 751795), (308, 683450), (350, 601436), (385, 546760), (440, 478415), (550, 382732), (616, 341725), (700, 300718), (770, 273380), (1100, 191366), (1400, 150359), (1540, 136690), (1925, 109352), (2200, 95683), (3080, 68345), (3850, 54676), (7700, 27338), (13669, 15400)]