217201272660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{73681}}^1$

素因数の和:73855

約数の個数: 192

約数和(自身を含む): 695180828160

約数和(自身を除く): 477979555500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 103, 106, 108, 135, 159, 180, 206, 212, 265, 270, 309, 318, 412, 477, 515, 530, 540, 618, 636, 795, 927, 954, 1030, 1060, 1236, 1431, 1545, 1590, 1854, 1908, 2060, 2385, 2781, 2862, 3090, 3180, 3708, 4635, 4770, 5459, 5562, 5724, 6180, 7155, 9270, 9540, 10918, 11124, 13905, 14310, 16377, 18540, 21836, 27295, 27810, 28620, 32754, 49131, 54590, 55620, 65508, 73681, 81885, 98262, 109180, 147362, 147393, 163770, 196524, 221043, 245655, 294724, 294786, 327540, 368405, 442086, 491310, 589572, 663129, 736810, 736965, 884172, 982620, 1105215, 1326258, 1473620, 1473930, 1989387, 2210430, 2652516, 2947860, 3315645, 3905093, 3978774, 4420860, 6631290, 7589143, 7810186, 7957548, 9946935, 11715279, 13262580, 15178286, 15620372, 19525465, 19893870, 22767429, 23430558, 30356572, 35145837, 37945715, 39050930, 39787740, 45534858, 46861116, 58576395, 68302287, 70291674, 75891430, 78101860, 91069716, 105437511, 113837145, 117152790, 136604574, 140583348, 151782860, 175729185, 204906861, 210875022, 227674290, 234305580, 273209148, 341511435, 351458370, 402224579, 409813722, 421750044, 455348580, 527187555, 683022870, 702916740, 804449158, 819627444, 1024534305, 1054375110, 1206673737, 1366045740, 1608898316, 2011122895, 2049068610, 2108750220, 2413347474, 3620021211, 4022245790, 4098137220, 4826694948, 6033368685, 7240042422, 8044491580, 10860063633, 12066737370, 14480084844, 18100106055, 21720127266, 24133474740, 36200212110, 43440254532, 54300318165, 72400424220, 108600636330, 217201272660]

約数ペア:

[(1, 217201272660), (2, 108600636330), (3, 72400424220), (4, 54300318165), (5, 43440254532), (6, 36200212110), (9, 24133474740), (10, 21720127266), (12, 18100106055), (15, 14480084844), (18, 12066737370), (20, 10860063633), (27, 8044491580), (30, 7240042422), (36, 6033368685), (45, 4826694948), (53, 4098137220), (54, 4022245790), (60, 3620021211), (90, 2413347474), (103, 2108750220), (106, 2049068610), (108, 2011122895), (135, 1608898316), (159, 1366045740), (180, 1206673737), (206, 1054375110), (212, 1024534305), (265, 819627444), (270, 804449158), (309, 702916740), (318, 683022870), (412, 527187555), (477, 455348580), (515, 421750044), (530, 409813722), (540, 402224579), (618, 351458370), (636, 341511435), (795, 273209148), (927, 234305580), (954, 227674290), (1030, 210875022), (1060, 204906861), (1236, 175729185), (1431, 151782860), (1545, 140583348), (1590, 136604574), (1854, 117152790), (1908, 113837145), (2060, 105437511), (2385, 91069716), (2781, 78101860), (2862, 75891430), (3090, 70291674), (3180, 68302287), (3708, 58576395), (4635, 46861116), (4770, 45534858), (5459, 39787740), (5562, 39050930), (5724, 37945715), (6180, 35145837), (7155, 30356572), (9270, 23430558), (9540, 22767429), (10918, 19893870), (11124, 19525465), (13905, 15620372), (14310, 15178286), (16377, 13262580), (18540, 11715279), (21836, 9946935), (27295, 7957548), (27810, 7810186), (28620, 7589143), (32754, 6631290), (49131, 4420860), (54590, 3978774), (55620, 3905093), (65508, 3315645), (73681, 2947860), (81885, 2652516), (98262, 2210430), (109180, 1989387), (147362, 1473930), (147393, 1473620), (163770, 1326258), (196524, 1105215), (221043, 982620), (245655, 884172), (294724, 736965), (294786, 736810), (327540, 663129), (368405, 589572), (442086, 491310)]