201655935580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{5281}}^1$

素因数の和:5852

約数の個数: 144

約数和(自身を含む): 481525712640

約数和(自身を除く): 279869777060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 509, 605, 620, 682, 1018, 1210, 1364, 1705, 2036, 2420, 2545, 3410, 3751, 5090, 5281, 5599, 6820, 7502, 10180, 10562, 11198, 15004, 15779, 18755, 21124, 22396, 26405, 27995, 31558, 37510, 52810, 55990, 58091, 61589, 63116, 75020, 78895, 105620, 111980, 116182, 123178, 157790, 163711, 173569, 232364, 246356, 290455, 307945, 315580, 327422, 347138, 580910, 615890, 639001, 654844, 694276, 818555, 867845, 1161820, 1231780, 1278002, 1637110, 1735690, 1800821, 1909259, 2556004, 2688029, 3195005, 3274220, 3471380, 3601642, 3818518, 5376058, 6390010, 7203284, 7637036, 9004105, 9546295, 10752116, 12780020, 13440145, 18008210, 19092590, 19809031, 26880290, 29568319, 36016420, 38185180, 39618062, 53760580, 59136638, 79236124, 83328899, 99045155, 118273276, 147841595, 166657798, 198090310, 295683190, 325251509, 333315596, 396180620, 416644495, 591366380, 650503018, 833288990, 916617889, 1301006036, 1626257545, 1666577980, 1833235778, 3252515090, 3666471556, 4583089445, 6505030180, 9166178890, 10082796779, 18332357780, 20165593558, 40331187116, 50413983895, 100827967790, 201655935580]

約数ペア:

[(1, 201655935580), (2, 100827967790), (4, 50413983895), (5, 40331187116), (10, 20165593558), (11, 18332357780), (20, 10082796779), (22, 9166178890), (31, 6505030180), (44, 4583089445), (55, 3666471556), (62, 3252515090), (110, 1833235778), (121, 1666577980), (124, 1626257545), (155, 1301006036), (220, 916617889), (242, 833288990), (310, 650503018), (341, 591366380), (484, 416644495), (509, 396180620), (605, 333315596), (620, 325251509), (682, 295683190), (1018, 198090310), (1210, 166657798), (1364, 147841595), (1705, 118273276), (2036, 99045155), (2420, 83328899), (2545, 79236124), (3410, 59136638), (3751, 53760580), (5090, 39618062), (5281, 38185180), (5599, 36016420), (6820, 29568319), (7502, 26880290), (10180, 19809031), (10562, 19092590), (11198, 18008210), (15004, 13440145), (15779, 12780020), (18755, 10752116), (21124, 9546295), (22396, 9004105), (26405, 7637036), (27995, 7203284), (31558, 6390010), (37510, 5376058), (52810, 3818518), (55990, 3601642), (58091, 3471380), (61589, 3274220), (63116, 3195005), (75020, 2688029), (78895, 2556004), (105620, 1909259), (111980, 1800821), (116182, 1735690), (123178, 1637110), (157790, 1278002), (163711, 1231780), (173569, 1161820), (232364, 867845), (246356, 818555), (290455, 694276), (307945, 654844), (315580, 639001), (327422, 615890), (347138, 580910)]