211408600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4829

約数の個数: 96

約数和(自身を含む): 560589120

約数和(自身を除く): 349180520

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1700, 1768, 2210, 2600, 3400, 4420, 4783, 5525, 8840, 9566, 11050, 19132, 22100, 23915, 38264, 44200, 47830, 62179, 81311, 95660, 119575, 124358, 162622, 191320, 239150, 248716, 310895, 325244, 406555, 478300, 497432, 621790, 650488, 813110, 956600, 1057043, 1243580, 1554475, 1626220, 2032775, 2114086, 2487160, 3108950, 3252440, 4065550, 4228172, 5285215, 6217900, 8131100, 8456344, 10570430, 12435800, 16262200, 21140860, 26426075, 42281720, 52852150, 105704300, 211408600]

約数ペア:

[(1, 211408600), (2, 105704300), (4, 52852150), (5, 42281720), (8, 26426075), (10, 21140860), (13, 16262200), (17, 12435800), (20, 10570430), (25, 8456344), (26, 8131100), (34, 6217900), (40, 5285215), (50, 4228172), (52, 4065550), (65, 3252440), (68, 3108950), (85, 2487160), (100, 2114086), (104, 2032775), (130, 1626220), (136, 1554475), (170, 1243580), (200, 1057043), (221, 956600), (260, 813110), (325, 650488), (340, 621790), (425, 497432), (442, 478300), (520, 406555), (650, 325244), (680, 310895), (850, 248716), (884, 239150), (1105, 191320), (1300, 162622), (1700, 124358), (1768, 119575), (2210, 95660), (2600, 81311), (3400, 62179), (4420, 47830), (4783, 44200), (5525, 38264), (8840, 23915), (9566, 22100), (11050, 19132)]