168682150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 390475008

約数和(自身を除く): 221792858

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 131, 175, 182, 262, 283, 325, 350, 455, 566, 650, 655, 910, 917, 1310, 1415, 1703, 1834, 1981, 2275, 2830, 3275, 3406, 3679, 3962, 4550, 4585, 6550, 7075, 7358, 8515, 9170, 9905, 11921, 14150, 17030, 18395, 19810, 22925, 23842, 25753, 36790, 37073, 42575, 45850, 49525, 51506, 59605, 74146, 85150, 91975, 99050, 119210, 128765, 183950, 185365, 257530, 259511, 298025, 370730, 481949, 519022, 596050, 643825, 926825, 963898, 1287650, 1297555, 1853650, 2409745, 2595110, 3373643, 4819490, 6487775, 6747286, 12048725, 12975550, 16868215, 24097450, 33736430, 84341075, 168682150]

約数ペア:

[(1, 168682150), (2, 84341075), (5, 33736430), (7, 24097450), (10, 16868215), (13, 12975550), (14, 12048725), (25, 6747286), (26, 6487775), (35, 4819490), (50, 3373643), (65, 2595110), (70, 2409745), (91, 1853650), (130, 1297555), (131, 1287650), (175, 963898), (182, 926825), (262, 643825), (283, 596050), (325, 519022), (350, 481949), (455, 370730), (566, 298025), (650, 259511), (655, 257530), (910, 185365), (917, 183950), (1310, 128765), (1415, 119210), (1703, 99050), (1834, 91975), (1981, 85150), (2275, 74146), (2830, 59605), (3275, 51506), (3406, 49525), (3679, 45850), (3962, 42575), (4550, 37073), (4585, 36790), (6550, 25753), (7075, 23842), (7358, 22925), (8515, 19810), (9170, 18395), (9905, 17030), (11921, 14150)]