127694580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5337

約数の個数: 96

約数和(自身を含む): 397544448

約数和(自身を除く): 269849868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 5281, 6045, 8060, 10562, 12090, 15843, 21124, 24180, 26405, 31686, 52810, 63372, 68653, 79215, 105620, 137306, 158430, 163711, 205959, 274612, 316860, 327422, 343265, 411918, 491133, 654844, 686530, 818555, 823836, 982266, 1029795, 1373060, 1637110, 1964532, 2059590, 2128243, 2455665, 3274220, 4119180, 4256486, 4911330, 6384729, 8512972, 9822660, 10641215, 12769458, 21282430, 25538916, 31923645, 42564860, 63847290, 127694580]

約数ペア:

[(1, 127694580), (2, 63847290), (3, 42564860), (4, 31923645), (5, 25538916), (6, 21282430), (10, 12769458), (12, 10641215), (13, 9822660), (15, 8512972), (20, 6384729), (26, 4911330), (30, 4256486), (31, 4119180), (39, 3274220), (52, 2455665), (60, 2128243), (62, 2059590), (65, 1964532), (78, 1637110), (93, 1373060), (124, 1029795), (130, 982266), (155, 823836), (156, 818555), (186, 686530), (195, 654844), (260, 491133), (310, 411918), (372, 343265), (390, 327422), (403, 316860), (465, 274612), (620, 205959), (780, 163711), (806, 158430), (930, 137306), (1209, 105620), (1612, 79215), (1860, 68653), (2015, 63372), (2418, 52810), (4030, 31686), (4836, 26405), (5281, 24180), (6045, 21124), (8060, 15843), (10562, 12090)]