89938260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10631}}^1$

素因数の和:10693

約数の個数: 72

約数和(自身を含む): 278643456

約数和(自身を除く): 188705196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 10631, 21262, 31893, 42524, 53155, 63786, 95679, 106310, 127572, 159465, 191358, 212620, 318930, 382716, 478395, 499657, 637860, 956790, 999314, 1498971, 1913580, 1998628, 2498285, 2997942, 4496913, 4996570, 5995884, 7494855, 8993826, 9993140, 14989710, 17987652, 22484565, 29979420, 44969130, 89938260]

約数ペア:

[(1, 89938260), (2, 44969130), (3, 29979420), (4, 22484565), (5, 17987652), (6, 14989710), (9, 9993140), (10, 8993826), (12, 7494855), (15, 5995884), (18, 4996570), (20, 4496913), (30, 2997942), (36, 2498285), (45, 1998628), (47, 1913580), (60, 1498971), (90, 999314), (94, 956790), (141, 637860), (180, 499657), (188, 478395), (235, 382716), (282, 318930), (423, 212620), (470, 191358), (564, 159465), (705, 127572), (846, 106310), (940, 95679), (1410, 63786), (1692, 53155), (2115, 42524), (2820, 31893), (4230, 21262), (8460, 10631)]