169469160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 584236800

約数和(自身を除く): 414767640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 420, 458, 687, 840, 881, 916, 1145, 1374, 1603, 1762, 1832, 2290, 2643, 2748, 3206, 3435, 3524, 4405, 4580, 4809, 5286, 5496, 6167, 6412, 6870, 7048, 8015, 8810, 9160, 9618, 10572, 12334, 12824, 13215, 13740, 16030, 17620, 18501, 19236, 21144, 24045, 24668, 26430, 27480, 30835, 32060, 35240, 37002, 38472, 48090, 49336, 52860, 61670, 64120, 74004, 92505, 96180, 105720, 123340, 148008, 185010, 192360, 201749, 246680, 370020, 403498, 605247, 740040, 806996, 1008745, 1210494, 1412243, 1613992, 2017490, 2420988, 2824486, 3026235, 4034980, 4236729, 4841976, 5648972, 6052470, 7061215, 8069960, 8473458, 11297944, 12104940, 14122430, 16946916, 21183645, 24209880, 28244860, 33893832, 42367290, 56489720, 84734580, 169469160]

約数ペア:

[(1, 169469160), (2, 84734580), (3, 56489720), (4, 42367290), (5, 33893832), (6, 28244860), (7, 24209880), (8, 21183645), (10, 16946916), (12, 14122430), (14, 12104940), (15, 11297944), (20, 8473458), (21, 8069960), (24, 7061215), (28, 6052470), (30, 5648972), (35, 4841976), (40, 4236729), (42, 4034980), (56, 3026235), (60, 2824486), (70, 2420988), (84, 2017490), (105, 1613992), (120, 1412243), (140, 1210494), (168, 1008745), (210, 806996), (229, 740040), (280, 605247), (420, 403498), (458, 370020), (687, 246680), (840, 201749), (881, 192360), (916, 185010), (1145, 148008), (1374, 123340), (1603, 105720), (1762, 96180), (1832, 92505), (2290, 74004), (2643, 64120), (2748, 61670), (3206, 52860), (3435, 49336), (3524, 48090), (4405, 38472), (4580, 37002), (4809, 35240), (5286, 32060), (5496, 30835), (6167, 27480), (6412, 26430), (6870, 24668), (7048, 24045), (8015, 21144), (8810, 19236), (9160, 18501), (9618, 17620), (10572, 16030), (12334, 13740), (12824, 13215)]