8464300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 20998656

約数和(自身を除く): 12534356

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 383, 425, 442, 650, 766, 850, 884, 1105, 1300, 1532, 1700, 1915, 2210, 3830, 4420, 4979, 5525, 6511, 7660, 9575, 9958, 11050, 13022, 19150, 19916, 22100, 24895, 26044, 32555, 38300, 49790, 65110, 84643, 99580, 124475, 130220, 162775, 169286, 248950, 325550, 338572, 423215, 497900, 651100, 846430, 1692860, 2116075, 4232150, 8464300]

約数ペア:

[(1, 8464300), (2, 4232150), (4, 2116075), (5, 1692860), (10, 846430), (13, 651100), (17, 497900), (20, 423215), (25, 338572), (26, 325550), (34, 248950), (50, 169286), (52, 162775), (65, 130220), (68, 124475), (85, 99580), (100, 84643), (130, 65110), (170, 49790), (221, 38300), (260, 32555), (325, 26044), (340, 24895), (383, 22100), (425, 19916), (442, 19150), (650, 13022), (766, 11050), (850, 9958), (884, 9575), (1105, 7660), (1300, 6511), (1532, 5525), (1700, 4979), (1915, 4420), (2210, 3830)]