170426220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 501258240

約数和(自身を除く): 330832020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 590, 620, 708, 885, 930, 1180, 1553, 1770, 1829, 1860, 3106, 3540, 3658, 4659, 5487, 6212, 7316, 7765, 9145, 9318, 10974, 15530, 18290, 18636, 21948, 23295, 27435, 31060, 36580, 46590, 48143, 54870, 91627, 93180, 96286, 109740, 144429, 183254, 192572, 240715, 274881, 288858, 366508, 458135, 481430, 549762, 577716, 722145, 916270, 962860, 1099524, 1374405, 1444290, 1832540, 2748810, 2840437, 2888580, 5497620, 5680874, 8521311, 11361748, 14202185, 17042622, 28404370, 34085244, 42606555, 56808740, 85213110, 170426220]

約数ペア:

[(1, 170426220), (2, 85213110), (3, 56808740), (4, 42606555), (5, 34085244), (6, 28404370), (10, 17042622), (12, 14202185), (15, 11361748), (20, 8521311), (30, 5680874), (31, 5497620), (59, 2888580), (60, 2840437), (62, 2748810), (93, 1832540), (118, 1444290), (124, 1374405), (155, 1099524), (177, 962860), (186, 916270), (236, 722145), (295, 577716), (310, 549762), (354, 481430), (372, 458135), (465, 366508), (590, 288858), (620, 274881), (708, 240715), (885, 192572), (930, 183254), (1180, 144429), (1553, 109740), (1770, 96286), (1829, 93180), (1860, 91627), (3106, 54870), (3540, 48143), (3658, 46590), (4659, 36580), (5487, 31060), (6212, 27435), (7316, 23295), (7765, 21948), (9145, 18636), (9318, 18290), (10974, 15530)]