82985550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 214272000

約数和(自身を除く): 131286450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 79, 94, 141, 149, 150, 158, 235, 237, 282, 298, 395, 447, 470, 474, 705, 745, 790, 894, 1175, 1185, 1410, 1490, 1975, 2235, 2350, 2370, 3525, 3713, 3725, 3950, 4470, 5925, 7003, 7050, 7426, 7450, 11139, 11175, 11771, 11850, 14006, 18565, 21009, 22278, 22350, 23542, 35015, 35313, 37130, 42018, 55695, 58855, 70030, 70626, 92825, 105045, 111390, 117710, 175075, 176565, 185650, 210090, 278475, 294275, 350150, 353130, 525225, 553237, 556950, 588550, 882825, 1050450, 1106474, 1659711, 1765650, 2766185, 3319422, 5532370, 8298555, 13830925, 16597110, 27661850, 41492775, 82985550]

約数ペア:

[(1, 82985550), (2, 41492775), (3, 27661850), (5, 16597110), (6, 13830925), (10, 8298555), (15, 5532370), (25, 3319422), (30, 2766185), (47, 1765650), (50, 1659711), (75, 1106474), (79, 1050450), (94, 882825), (141, 588550), (149, 556950), (150, 553237), (158, 525225), (235, 353130), (237, 350150), (282, 294275), (298, 278475), (395, 210090), (447, 185650), (470, 176565), (474, 175075), (705, 117710), (745, 111390), (790, 105045), (894, 92825), (1175, 70626), (1185, 70030), (1410, 58855), (1490, 55695), (1975, 42018), (2235, 37130), (2350, 35313), (2370, 35015), (3525, 23542), (3713, 22350), (3725, 22278), (3950, 21009), (4470, 18565), (5925, 14006), (7003, 11850), (7050, 11771), (7426, 11175), (7450, 11139)]