103689349250

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{1453}}^1\times {\mathrm{2179}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 195812622720

約数和(自身を除く): 92123273470

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 1310, 1453, 2179, 2906, 3275, 4358, 6550, 7265, 10895, 14530, 16375, 21790, 32750, 36325, 54475, 72650, 108950, 181625, 190343, 272375, 285449, 363250, 380686, 544750, 570898, 951715, 1427245, 1903430, 2854490, 3166087, 4758575, 6332174, 7136225, 9517150, 14272450, 15830435, 23792875, 31660870, 35681125, 47585750, 71362250, 79152175, 158304350, 395760875, 414757397, 791521750, 829514794, 2073786985, 4147573970, 10368934925, 20737869850, 51844674625, 103689349250]

約数ペア:

[(1, 103689349250), (2, 51844674625), (5, 20737869850), (10, 10368934925), (25, 4147573970), (50, 2073786985), (125, 829514794), (131, 791521750), (250, 414757397), (262, 395760875), (655, 158304350), (1310, 79152175), (1453, 71362250), (2179, 47585750), (2906, 35681125), (3275, 31660870), (4358, 23792875), (6550, 15830435), (7265, 14272450), (10895, 9517150), (14530, 7136225), (16375, 6332174), (21790, 4758575), (32750, 3166087), (36325, 2854490), (54475, 1903430), (72650, 1427245), (108950, 951715), (181625, 570898), (190343, 544750), (272375, 380686), (285449, 363250)]