323274900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82891}}^1$

素因数の和:82921

約数の個数: 72

約数和(自身を含む): 1007303584

約数和(自身を除く): 684028684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 82891, 165782, 248673, 331564, 414455, 497346, 828910, 994692, 1077583, 1243365, 1657820, 2072275, 2155166, 2486730, 3232749, 4144550, 4310332, 4973460, 5387915, 6216825, 6465498, 8289100, 10775830, 12433650, 12930996, 16163745, 21551660, 24867300, 26939575, 32327490, 53879150, 64654980, 80818725, 107758300, 161637450, 323274900]

約数ペア:

[(1, 323274900), (2, 161637450), (3, 107758300), (4, 80818725), (5, 64654980), (6, 53879150), (10, 32327490), (12, 26939575), (13, 24867300), (15, 21551660), (20, 16163745), (25, 12930996), (26, 12433650), (30, 10775830), (39, 8289100), (50, 6465498), (52, 6216825), (60, 5387915), (65, 4973460), (75, 4310332), (78, 4144550), (100, 3232749), (130, 2486730), (150, 2155166), (156, 2072275), (195, 1657820), (260, 1243365), (300, 1077583), (325, 994692), (390, 828910), (650, 497346), (780, 414455), (975, 331564), (1300, 248673), (1950, 165782), (3900, 82891)]