101479430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 104152570

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 149, 155, 169, 298, 310, 338, 403, 745, 806, 845, 1490, 1690, 1937, 2015, 2197, 3874, 4030, 4394, 4619, 5239, 9238, 9685, 10478, 10985, 19370, 21970, 23095, 25181, 26195, 46190, 50362, 52390, 60047, 68107, 120094, 125905, 136214, 251810, 300235, 327353, 340535, 600470, 654706, 681070, 780611, 1561222, 1636765, 3273530, 3903055, 7806110, 10147943, 20295886, 50739715, 101479430]

約数ペア:

[(1, 101479430), (2, 50739715), (5, 20295886), (10, 10147943), (13, 7806110), (26, 3903055), (31, 3273530), (62, 1636765), (65, 1561222), (130, 780611), (149, 681070), (155, 654706), (169, 600470), (298, 340535), (310, 327353), (338, 300235), (403, 251810), (745, 136214), (806, 125905), (845, 120094), (1490, 68107), (1690, 60047), (1937, 52390), (2015, 50362), (2197, 46190), (3874, 26195), (4030, 25181), (4394, 23095), (4619, 21970), (5239, 19370), (9238, 10985), (9685, 10478)]