137874360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2909

約数の個数: 128

約数和(自身を含む): 459970560

約数和(自身を除く): 322096200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 2851, 3224, 3720, 4030, 4836, 5702, 6045, 8060, 8553, 9672, 11404, 12090, 14255, 16120, 17106, 22808, 24180, 28510, 34212, 37063, 42765, 48360, 57020, 68424, 74126, 85530, 88381, 111189, 114040, 148252, 171060, 176762, 185315, 222378, 265143, 296504, 342120, 353524, 370630, 441905, 444756, 530286, 555945, 707048, 741260, 883810, 889512, 1060572, 1111890, 1148953, 1325715, 1482520, 1767620, 2121144, 2223780, 2297906, 2651430, 3446859, 3535240, 4447560, 4595812, 5302860, 5744765, 6893718, 9191624, 10605720, 11489530, 13787436, 17234295, 22979060, 27574872, 34468590, 45958120, 68937180, 137874360]

約数ペア:

[(1, 137874360), (2, 68937180), (3, 45958120), (4, 34468590), (5, 27574872), (6, 22979060), (8, 17234295), (10, 13787436), (12, 11489530), (13, 10605720), (15, 9191624), (20, 6893718), (24, 5744765), (26, 5302860), (30, 4595812), (31, 4447560), (39, 3535240), (40, 3446859), (52, 2651430), (60, 2297906), (62, 2223780), (65, 2121144), (78, 1767620), (93, 1482520), (104, 1325715), (120, 1148953), (124, 1111890), (130, 1060572), (155, 889512), (156, 883810), (186, 741260), (195, 707048), (248, 555945), (260, 530286), (310, 444756), (312, 441905), (372, 370630), (390, 353524), (403, 342120), (465, 296504), (520, 265143), (620, 222378), (744, 185315), (780, 176762), (806, 171060), (930, 148252), (1209, 114040), (1240, 111189), (1560, 88381), (1612, 85530), (1860, 74126), (2015, 68424), (2418, 57020), (2851, 48360), (3224, 42765), (3720, 37063), (4030, 34212), (4836, 28510), (5702, 24180), (6045, 22808), (8060, 17106), (8553, 16120), (9672, 14255), (11404, 12090)]