157087530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 420076800

約数和(自身を除く): 262989270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 109, 134, 201, 218, 239, 327, 335, 402, 478, 545, 603, 654, 670, 717, 981, 1005, 1090, 1195, 1206, 1434, 1635, 1962, 2010, 2151, 2390, 3015, 3270, 3585, 4302, 4905, 6030, 7170, 7303, 9810, 10755, 14606, 16013, 21510, 21909, 26051, 32026, 36515, 43818, 48039, 52102, 65727, 73030, 78153, 80065, 96078, 109545, 130255, 131454, 144117, 156306, 160130, 219090, 234459, 240195, 260510, 288234, 328635, 390765, 468918, 480390, 657270, 720585, 781530, 1172295, 1441170, 1745417, 2344590, 3490834, 5236251, 8727085, 10472502, 15708753, 17454170, 26181255, 31417506, 52362510, 78543765, 157087530]

約数ペア:

[(1, 157087530), (2, 78543765), (3, 52362510), (5, 31417506), (6, 26181255), (9, 17454170), (10, 15708753), (15, 10472502), (18, 8727085), (30, 5236251), (45, 3490834), (67, 2344590), (90, 1745417), (109, 1441170), (134, 1172295), (201, 781530), (218, 720585), (239, 657270), (327, 480390), (335, 468918), (402, 390765), (478, 328635), (545, 288234), (603, 260510), (654, 240195), (670, 234459), (717, 219090), (981, 160130), (1005, 156306), (1090, 144117), (1195, 131454), (1206, 130255), (1434, 109545), (1635, 96078), (1962, 80065), (2010, 78153), (2151, 73030), (2390, 65727), (3015, 52102), (3270, 48039), (3585, 43818), (4302, 36515), (4905, 32026), (6030, 26051), (7170, 21909), (7303, 21510), (9810, 16013), (10755, 14606)]