154025850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 419455296

約数和(自身を除く): 265429446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 277, 330, 337, 550, 554, 674, 825, 831, 1011, 1385, 1650, 1662, 1685, 2022, 2770, 3047, 3370, 3707, 4155, 5055, 6094, 6925, 7414, 8310, 8425, 9141, 10110, 11121, 13850, 15235, 16850, 18282, 18535, 20775, 22242, 25275, 30470, 37070, 41550, 45705, 50550, 55605, 76175, 91410, 92675, 93349, 111210, 152350, 185350, 186698, 228525, 278025, 280047, 457050, 466745, 556050, 560094, 933490, 1026839, 1400235, 2053678, 2333725, 2800470, 3080517, 4667450, 5134195, 6161034, 7001175, 10268390, 14002350, 15402585, 25670975, 30805170, 51341950, 77012925, 154025850]

約数ペア:

[(1, 154025850), (2, 77012925), (3, 51341950), (5, 30805170), (6, 25670975), (10, 15402585), (11, 14002350), (15, 10268390), (22, 7001175), (25, 6161034), (30, 5134195), (33, 4667450), (50, 3080517), (55, 2800470), (66, 2333725), (75, 2053678), (110, 1400235), (150, 1026839), (165, 933490), (275, 560094), (277, 556050), (330, 466745), (337, 457050), (550, 280047), (554, 278025), (674, 228525), (825, 186698), (831, 185350), (1011, 152350), (1385, 111210), (1650, 93349), (1662, 92675), (1685, 91410), (2022, 76175), (2770, 55605), (3047, 50550), (3370, 45705), (3707, 41550), (4155, 37070), (5055, 30470), (6094, 25275), (6925, 22242), (7414, 20775), (8310, 18535), (8425, 18282), (9141, 16850), (10110, 15235), (11121, 13850)]