193852620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2304

約数の個数: 144

約数和(自身を含む): 650657280

約数和(自身を除く): 456804660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2239, 2340, 2405, 2886, 3330, 4329, 4478, 4810, 5772, 6660, 6717, 7215, 8658, 8956, 9620, 11195, 13434, 14430, 17316, 20151, 21645, 22390, 26868, 28860, 29107, 33585, 40302, 43290, 44780, 58214, 67170, 80604, 82843, 86580, 87321, 100755, 116428, 134340, 145535, 165686, 174642, 201510, 248529, 261963, 291070, 331372, 349284, 403020, 414215, 436605, 497058, 523926, 582140, 745587, 828430, 873210, 994116, 1047852, 1076959, 1242645, 1309815, 1491174, 1656860, 1746420, 2153918, 2485290, 2619630, 2982348, 3230877, 3727935, 4307836, 4970580, 5239260, 5384795, 6461754, 7455870, 9692631, 10769590, 12923508, 14911740, 16154385, 19385262, 21539180, 32308770, 38770524, 48463155, 64617540, 96926310, 193852620]

約数ペア:

[(1, 193852620), (2, 96926310), (3, 64617540), (4, 48463155), (5, 38770524), (6, 32308770), (9, 21539180), (10, 19385262), (12, 16154385), (13, 14911740), (15, 12923508), (18, 10769590), (20, 9692631), (26, 7455870), (30, 6461754), (36, 5384795), (37, 5239260), (39, 4970580), (45, 4307836), (52, 3727935), (60, 3230877), (65, 2982348), (74, 2619630), (78, 2485290), (90, 2153918), (111, 1746420), (117, 1656860), (130, 1491174), (148, 1309815), (156, 1242645), (180, 1076959), (185, 1047852), (195, 994116), (222, 873210), (234, 828430), (260, 745587), (333, 582140), (370, 523926), (390, 497058), (444, 436605), (468, 414215), (481, 403020), (555, 349284), (585, 331372), (666, 291070), (740, 261963), (780, 248529), (962, 201510), (1110, 174642), (1170, 165686), (1332, 145535), (1443, 134340), (1665, 116428), (1924, 100755), (2220, 87321), (2239, 86580), (2340, 82843), (2405, 80604), (2886, 67170), (3330, 58214), (4329, 44780), (4478, 43290), (4810, 40302), (5772, 33585), (6660, 29107), (6717, 28860), (7215, 26868), (8658, 22390), (8956, 21645), (9620, 20151), (11195, 17316), (13434, 14430)]