67441140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 227505600

約数和(自身を除く): 160064460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 739, 780, 845, 1014, 1170, 1404, 1478, 1521, 1690, 1755, 2028, 2217, 2340, 2535, 2956, 3042, 3380, 3510, 3695, 4434, 4563, 5070, 6084, 6651, 7020, 7390, 7605, 8868, 9126, 9607, 10140, 11085, 13302, 14780, 15210, 18252, 19214, 19953, 22170, 22815, 26604, 28821, 30420, 33255, 38428, 39906, 44340, 45630, 48035, 57642, 66510, 79812, 86463, 91260, 96070, 99765, 115284, 124891, 133020, 144105, 172926, 192140, 199530, 249782, 259389, 288210, 345852, 374673, 399060, 432315, 499564, 518778, 576420, 624455, 749346, 864630, 1037556, 1124019, 1248910, 1296945, 1498692, 1729260, 1873365, 2248038, 2497820, 2593890, 3372057, 3746730, 4496076, 5187780, 5620095, 6744114, 7493460, 11240190, 13488228, 16860285, 22480380, 33720570, 67441140]

約数ペア:

[(1, 67441140), (2, 33720570), (3, 22480380), (4, 16860285), (5, 13488228), (6, 11240190), (9, 7493460), (10, 6744114), (12, 5620095), (13, 5187780), (15, 4496076), (18, 3746730), (20, 3372057), (26, 2593890), (27, 2497820), (30, 2248038), (36, 1873365), (39, 1729260), (45, 1498692), (52, 1296945), (54, 1248910), (60, 1124019), (65, 1037556), (78, 864630), (90, 749346), (108, 624455), (117, 576420), (130, 518778), (135, 499564), (156, 432315), (169, 399060), (180, 374673), (195, 345852), (234, 288210), (260, 259389), (270, 249782), (338, 199530), (351, 192140), (390, 172926), (468, 144105), (507, 133020), (540, 124891), (585, 115284), (676, 99765), (702, 96070), (739, 91260), (780, 86463), (845, 79812), (1014, 66510), (1170, 57642), (1404, 48035), (1478, 45630), (1521, 44340), (1690, 39906), (1755, 38428), (2028, 33255), (2217, 30420), (2340, 28821), (2535, 26604), (2956, 22815), (3042, 22170), (3380, 19953), (3510, 19214), (3695, 18252), (4434, 15210), (4563, 14780), (5070, 13302), (6084, 11085), (6651, 10140), (7020, 9607), (7390, 9126), (7605, 8868)]