372275101460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{463363}}^1$

素因数の和:463545

約数の個数: 72

約数和(自身を含む): 836446158240

約数和(自身を除く): 464171056780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 139, 170, 278, 289, 340, 556, 578, 695, 1156, 1390, 1445, 2363, 2780, 2890, 4726, 5780, 9452, 11815, 23630, 40171, 47260, 80342, 160684, 200855, 401710, 463363, 803420, 926726, 1853452, 2316815, 4633630, 7877171, 9267260, 15754342, 31508684, 39385855, 64407457, 78771710, 128814914, 133911907, 157543420, 257629828, 267823814, 322037285, 535647628, 644074570, 669559535, 1094926769, 1288149140, 1339119070, 2189853538, 2678238140, 4379707076, 5474633845, 10949267690, 18613755073, 21898535380, 37227510146, 74455020292, 93068775365, 186137550730, 372275101460]

約数ペア:

[(1, 372275101460), (2, 186137550730), (4, 93068775365), (5, 74455020292), (10, 37227510146), (17, 21898535380), (20, 18613755073), (34, 10949267690), (68, 5474633845), (85, 4379707076), (139, 2678238140), (170, 2189853538), (278, 1339119070), (289, 1288149140), (340, 1094926769), (556, 669559535), (578, 644074570), (695, 535647628), (1156, 322037285), (1390, 267823814), (1445, 257629828), (2363, 157543420), (2780, 133911907), (2890, 128814914), (4726, 78771710), (5780, 64407457), (9452, 39385855), (11815, 31508684), (23630, 15754342), (40171, 9267260), (47260, 7877171), (80342, 4633630), (160684, 2316815), (200855, 1853452), (401710, 926726), (463363, 803420)]