187730730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2097

約数の個数: 128

約数和(自身を含む): 564019200

約数和(自身を除く): 376288470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 837, 930, 990, 1023, 1395, 1485, 1674, 1705, 2039, 2046, 2790, 2970, 3069, 3410, 4078, 4185, 5115, 6117, 6138, 8370, 9207, 10195, 10230, 12234, 15345, 18351, 18414, 20390, 22429, 30585, 30690, 36702, 44858, 46035, 55053, 61170, 63209, 67287, 91755, 92070, 110106, 112145, 126418, 134574, 183510, 189627, 201861, 224290, 275265, 316045, 336435, 379254, 403722, 550530, 568881, 605583, 632090, 672870, 695299, 948135, 1009305, 1137762, 1211166, 1390598, 1706643, 1896270, 2018610, 2085897, 2844405, 3027915, 3413286, 3476495, 4171794, 5688810, 6055830, 6257691, 6952990, 8533215, 10429485, 12515382, 17066430, 18773073, 20858970, 31288455, 37546146, 62576910, 93865365, 187730730]

約数ペア:

[(1, 187730730), (2, 93865365), (3, 62576910), (5, 37546146), (6, 31288455), (9, 20858970), (10, 18773073), (11, 17066430), (15, 12515382), (18, 10429485), (22, 8533215), (27, 6952990), (30, 6257691), (31, 6055830), (33, 5688810), (45, 4171794), (54, 3476495), (55, 3413286), (62, 3027915), (66, 2844405), (90, 2085897), (93, 2018610), (99, 1896270), (110, 1706643), (135, 1390598), (155, 1211166), (165, 1137762), (186, 1009305), (198, 948135), (270, 695299), (279, 672870), (297, 632090), (310, 605583), (330, 568881), (341, 550530), (465, 403722), (495, 379254), (558, 336435), (594, 316045), (682, 275265), (837, 224290), (930, 201861), (990, 189627), (1023, 183510), (1395, 134574), (1485, 126418), (1674, 112145), (1705, 110106), (2039, 92070), (2046, 91755), (2790, 67287), (2970, 63209), (3069, 61170), (3410, 55053), (4078, 46035), (4185, 44858), (5115, 36702), (6117, 30690), (6138, 30585), (8370, 22429), (9207, 20390), (10195, 18414), (10230, 18351), (12234, 15345)]