149776380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64007}}^1$

素因数の和:64035

約数の個数: 72

約数和(自身を含む): 489277152

約数和(自身を除く): 339500772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 64007, 128014, 192021, 256028, 320035, 384042, 576063, 640070, 768084, 832091, 960105, 1152126, 1280140, 1664182, 1920210, 2304252, 2496273, 2880315, 3328364, 3840420, 4160455, 4992546, 5760630, 7488819, 8320910, 9985092, 11521260, 12481365, 14977638, 16641820, 24962730, 29955276, 37444095, 49925460, 74888190, 149776380]

約数ペア:

[(1, 149776380), (2, 74888190), (3, 49925460), (4, 37444095), (5, 29955276), (6, 24962730), (9, 16641820), (10, 14977638), (12, 12481365), (13, 11521260), (15, 9985092), (18, 8320910), (20, 7488819), (26, 5760630), (30, 4992546), (36, 4160455), (39, 3840420), (45, 3328364), (52, 2880315), (60, 2496273), (65, 2304252), (78, 1920210), (90, 1664182), (117, 1280140), (130, 1152126), (156, 960105), (180, 832091), (195, 768084), (234, 640070), (260, 576063), (390, 384042), (468, 320035), (585, 256028), (780, 192021), (1170, 128014), (2340, 64007)]