152321800020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195284359}}^1$

素因数の和:195284384

約数の個数: 48

約数和(自身を含む): 459308814720

約数和(自身を除く): 306987014700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 195284359, 390568718, 585853077, 781137436, 976421795, 1171706154, 1952843590, 2343412308, 2538696667, 2929265385, 3905687180, 5077393334, 5858530770, 7616090001, 10154786668, 11717061540, 12693483335, 15232180002, 25386966670, 30464360004, 38080450005, 50773933340, 76160900010, 152321800020]

約数ペア:

[(1, 152321800020), (2, 76160900010), (3, 50773933340), (4, 38080450005), (5, 30464360004), (6, 25386966670), (10, 15232180002), (12, 12693483335), (13, 11717061540), (15, 10154786668), (20, 7616090001), (26, 5858530770), (30, 5077393334), (39, 3905687180), (52, 2929265385), (60, 2538696667), (65, 2343412308), (78, 1952843590), (130, 1171706154), (156, 976421795), (195, 781137436), (260, 585853077), (390, 390568718), (780, 195284359)]