153848970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 160

約数和(自身を含む): 466684416

約数和(自身を除く): 312835446

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 110, 135, 155, 162, 165, 186, 198, 270, 279, 297, 310, 330, 341, 405, 465, 495, 557, 558, 594, 682, 810, 837, 891, 930, 990, 1023, 1114, 1395, 1485, 1671, 1674, 1705, 1782, 2046, 2511, 2785, 2790, 2970, 3069, 3342, 3410, 4185, 4455, 5013, 5022, 5115, 5570, 6127, 6138, 8355, 8370, 8910, 9207, 10026, 10230, 12254, 12555, 15039, 15345, 16710, 17267, 18381, 18414, 25065, 25110, 27621, 30078, 30635, 30690, 34534, 36762, 45117, 46035, 50130, 51801, 55143, 55242, 61270, 75195, 86335, 90234, 91905, 92070, 103602, 110286, 138105, 150390, 155403, 165429, 172670, 183810, 189937, 225585, 259005, 275715, 276210, 310806, 330858, 379874, 451170, 466209, 496287, 518010, 551430, 569811, 777015, 827145, 932418, 949685, 992574, 1139622, 1398627, 1554030, 1654290, 1709433, 1899370, 2331045, 2481435, 2797254, 2849055, 3418866, 4662090, 4962870, 5128299, 5698110, 6993135, 8547165, 10256598, 13986270, 15384897, 17094330, 25641495, 30769794, 51282990, 76924485, 153848970]

約数ペア:

[(1, 153848970), (2, 76924485), (3, 51282990), (5, 30769794), (6, 25641495), (9, 17094330), (10, 15384897), (11, 13986270), (15, 10256598), (18, 8547165), (22, 6993135), (27, 5698110), (30, 5128299), (31, 4962870), (33, 4662090), (45, 3418866), (54, 2849055), (55, 2797254), (62, 2481435), (66, 2331045), (81, 1899370), (90, 1709433), (93, 1654290), (99, 1554030), (110, 1398627), (135, 1139622), (155, 992574), (162, 949685), (165, 932418), (186, 827145), (198, 777015), (270, 569811), (279, 551430), (297, 518010), (310, 496287), (330, 466209), (341, 451170), (405, 379874), (465, 330858), (495, 310806), (557, 276210), (558, 275715), (594, 259005), (682, 225585), (810, 189937), (837, 183810), (891, 172670), (930, 165429), (990, 155403), (1023, 150390), (1114, 138105), (1395, 110286), (1485, 103602), (1671, 92070), (1674, 91905), (1705, 90234), (1782, 86335), (2046, 75195), (2511, 61270), (2785, 55242), (2790, 55143), (2970, 51801), (3069, 50130), (3342, 46035), (3410, 45117), (4185, 36762), (4455, 34534), (5013, 30690), (5022, 30635), (5115, 30078), (5570, 27621), (6127, 25110), (6138, 25065), (8355, 18414), (8370, 18381), (8910, 17267), (9207, 16710), (10026, 15345), (10230, 15039), (12254, 12555)]