85338810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 236967120

約数和(自身を除く): 151628310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 193, 255, 289, 306, 386, 510, 578, 579, 765, 867, 965, 1158, 1445, 1530, 1734, 1737, 1930, 2601, 2890, 2895, 3281, 3474, 4335, 4913, 5202, 5790, 6562, 8670, 8685, 9826, 9843, 13005, 14739, 16405, 17370, 19686, 24565, 26010, 29478, 29529, 32810, 44217, 49130, 49215, 55777, 59058, 73695, 88434, 98430, 111554, 147390, 147645, 167331, 221085, 278885, 295290, 334662, 442170, 501993, 557770, 836655, 948209, 1003986, 1673310, 1896418, 2509965, 2844627, 4741045, 5019930, 5689254, 8533881, 9482090, 14223135, 17067762, 28446270, 42669405, 85338810]

約数ペア:

[(1, 85338810), (2, 42669405), (3, 28446270), (5, 17067762), (6, 14223135), (9, 9482090), (10, 8533881), (15, 5689254), (17, 5019930), (18, 4741045), (30, 2844627), (34, 2509965), (45, 1896418), (51, 1673310), (85, 1003986), (90, 948209), (102, 836655), (153, 557770), (170, 501993), (193, 442170), (255, 334662), (289, 295290), (306, 278885), (386, 221085), (510, 167331), (578, 147645), (579, 147390), (765, 111554), (867, 98430), (965, 88434), (1158, 73695), (1445, 59058), (1530, 55777), (1734, 49215), (1737, 49130), (1930, 44217), (2601, 32810), (2890, 29529), (2895, 29478), (3281, 26010), (3474, 24565), (4335, 19686), (4913, 17370), (5202, 16405), (5790, 14739), (6562, 13005), (8670, 9843), (8685, 9826)]