15148250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 31449600

約数和(自身を除く): 16301350

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 79, 118, 125, 130, 158, 250, 295, 325, 395, 590, 650, 767, 790, 1027, 1475, 1534, 1625, 1975, 2054, 2950, 3250, 3835, 3950, 4661, 5135, 7375, 7670, 9322, 9875, 10270, 14750, 19175, 19750, 23305, 25675, 38350, 46610, 51350, 60593, 95875, 116525, 121186, 128375, 191750, 233050, 256750, 302965, 582625, 605930, 1165250, 1514825, 3029650, 7574125, 15148250]

約数ペア:

[(1, 15148250), (2, 7574125), (5, 3029650), (10, 1514825), (13, 1165250), (25, 605930), (26, 582625), (50, 302965), (59, 256750), (65, 233050), (79, 191750), (118, 128375), (125, 121186), (130, 116525), (158, 95875), (250, 60593), (295, 51350), (325, 46610), (395, 38350), (590, 25675), (650, 23305), (767, 19750), (790, 19175), (1027, 14750), (1475, 10270), (1534, 9875), (1625, 9322), (1975, 7670), (2054, 7375), (2950, 5135), (3250, 4661), (3835, 3950)]