124618760

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 338688000

約数和(自身を除く): 214069240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 293, 310, 343, 392, 434, 490, 586, 620, 686, 868, 980, 1085, 1172, 1240, 1372, 1465, 1519, 1715, 1736, 1960, 2051, 2170, 2344, 2744, 2930, 3038, 3430, 4102, 4340, 5860, 6076, 6860, 7595, 8204, 8680, 9083, 10255, 10633, 11720, 12152, 13720, 14357, 15190, 16408, 18166, 20510, 21266, 28714, 30380, 36332, 41020, 42532, 45415, 53165, 57428, 60760, 63581, 71785, 72664, 82040, 85064, 90830, 100499, 106330, 114856, 127162, 143570, 181660, 200998, 212660, 254324, 287140, 317905, 363320, 401996, 425320, 445067, 502495, 508648, 574280, 635810, 803992, 890134, 1004990, 1271620, 1780268, 2009980, 2225335, 2543240, 3115469, 3560536, 4019960, 4450670, 6230938, 8901340, 12461876, 15577345, 17802680, 24923752, 31154690, 62309380, 124618760]

約数ペア:

[(1, 124618760), (2, 62309380), (4, 31154690), (5, 24923752), (7, 17802680), (8, 15577345), (10, 12461876), (14, 8901340), (20, 6230938), (28, 4450670), (31, 4019960), (35, 3560536), (40, 3115469), (49, 2543240), (56, 2225335), (62, 2009980), (70, 1780268), (98, 1271620), (124, 1004990), (140, 890134), (155, 803992), (196, 635810), (217, 574280), (245, 508648), (248, 502495), (280, 445067), (293, 425320), (310, 401996), (343, 363320), (392, 317905), (434, 287140), (490, 254324), (586, 212660), (620, 200998), (686, 181660), (868, 143570), (980, 127162), (1085, 114856), (1172, 106330), (1240, 100499), (1372, 90830), (1465, 85064), (1519, 82040), (1715, 72664), (1736, 71785), (1960, 63581), (2051, 60760), (2170, 57428), (2344, 53165), (2744, 45415), (2930, 42532), (3038, 41020), (3430, 36332), (4102, 30380), (4340, 28714), (5860, 21266), (6076, 20510), (6860, 18166), (7595, 16408), (8204, 15190), (8680, 14357), (9083, 13720), (10255, 12152), (10633, 11720)]