201680370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{42281}}^1$

素因数の和:42347

約数の個数: 48

約数和(自身を含む): 534275352

約数和(自身を除く): 332594982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 42281, 84562, 126843, 211405, 253686, 380529, 422810, 634215, 761058, 1268430, 1902645, 2240893, 3805290, 4481786, 6722679, 11204465, 13445358, 20168037, 22408930, 33613395, 40336074, 67226790, 100840185, 201680370]

約数ペア:

[(1, 201680370), (2, 100840185), (3, 67226790), (5, 40336074), (6, 33613395), (9, 22408930), (10, 20168037), (15, 13445358), (18, 11204465), (30, 6722679), (45, 4481786), (53, 3805290), (90, 2240893), (106, 1902645), (159, 1268430), (265, 761058), (318, 634215), (477, 422810), (530, 380529), (795, 253686), (954, 211405), (1590, 126843), (2385, 84562), (4770, 42281)]