139120020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59453}}^1$

素因数の和:59481

約数の個数: 72

約数和(自身を含む): 454466376

約数和(自身を除く): 315346356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 59453, 118906, 178359, 237812, 297265, 356718, 535077, 594530, 713436, 772889, 891795, 1070154, 1189060, 1545778, 1783590, 2140308, 2318667, 2675385, 3091556, 3567180, 3864445, 4637334, 5350770, 6956001, 7728890, 9274668, 10701540, 11593335, 13912002, 15457780, 23186670, 27824004, 34780005, 46373340, 69560010, 139120020]

約数ペア:

[(1, 139120020), (2, 69560010), (3, 46373340), (4, 34780005), (5, 27824004), (6, 23186670), (9, 15457780), (10, 13912002), (12, 11593335), (13, 10701540), (15, 9274668), (18, 7728890), (20, 6956001), (26, 5350770), (30, 4637334), (36, 3864445), (39, 3567180), (45, 3091556), (52, 2675385), (60, 2318667), (65, 2140308), (78, 1783590), (90, 1545778), (117, 1189060), (130, 1070154), (156, 891795), (180, 772889), (195, 713436), (234, 594530), (260, 535077), (390, 356718), (468, 297265), (585, 237812), (780, 178359), (1170, 118906), (2340, 59453)]