1036395100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25717}}^1$

素因数の和:25775

約数の個数: 72

約数和(自身を含む): 2500201088

約数和(自身を除く): 1463805988

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1550, 1612, 2015, 3100, 4030, 8060, 10075, 20150, 25717, 40300, 51434, 102868, 128585, 257170, 334321, 514340, 642925, 668642, 797227, 1285850, 1337284, 1594454, 1671605, 2571700, 3188908, 3343210, 3986135, 6686420, 7972270, 8358025, 10363951, 15944540, 16716050, 19930675, 20727902, 33432100, 39861350, 41455804, 51819755, 79722700, 103639510, 207279020, 259098775, 518197550, 1036395100]

約数ペア:

[(1, 1036395100), (2, 518197550), (4, 259098775), (5, 207279020), (10, 103639510), (13, 79722700), (20, 51819755), (25, 41455804), (26, 39861350), (31, 33432100), (50, 20727902), (52, 19930675), (62, 16716050), (65, 15944540), (100, 10363951), (124, 8358025), (130, 7972270), (155, 6686420), (260, 3986135), (310, 3343210), (325, 3188908), (403, 2571700), (620, 1671605), (650, 1594454), (775, 1337284), (806, 1285850), (1300, 797227), (1550, 668642), (1612, 642925), (2015, 514340), (3100, 334321), (4030, 257170), (8060, 128585), (10075, 102868), (20150, 51434), (25717, 40300)]