69718360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 172190160

約数和(自身を除く): 102471800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 163, 170, 185, 289, 296, 326, 340, 370, 578, 629, 652, 680, 740, 815, 1156, 1258, 1304, 1445, 1480, 1630, 2312, 2516, 2771, 2890, 3145, 3260, 5032, 5542, 5780, 6031, 6290, 6520, 10693, 11084, 11560, 12062, 12580, 13855, 21386, 22168, 24124, 25160, 27710, 30155, 42772, 47107, 48248, 53465, 55420, 60310, 85544, 94214, 102527, 106930, 110840, 120620, 188428, 205054, 213860, 235535, 241240, 376856, 410108, 427720, 471070, 512635, 820216, 942140, 1025270, 1742959, 1884280, 2050540, 3485918, 4101080, 6971836, 8714795, 13943672, 17429590, 34859180, 69718360]

約数ペア:

[(1, 69718360), (2, 34859180), (4, 17429590), (5, 13943672), (8, 8714795), (10, 6971836), (17, 4101080), (20, 3485918), (34, 2050540), (37, 1884280), (40, 1742959), (68, 1025270), (74, 942140), (85, 820216), (136, 512635), (148, 471070), (163, 427720), (170, 410108), (185, 376856), (289, 241240), (296, 235535), (326, 213860), (340, 205054), (370, 188428), (578, 120620), (629, 110840), (652, 106930), (680, 102527), (740, 94214), (815, 85544), (1156, 60310), (1258, 55420), (1304, 53465), (1445, 48248), (1480, 47107), (1630, 42772), (2312, 30155), (2516, 27710), (2771, 25160), (2890, 24124), (3145, 22168), (3260, 21386), (5032, 13855), (5542, 12580), (5780, 12062), (6031, 11560), (6290, 11084), (6520, 10693)]