9502020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4799}}^1$

素因数の和:4825

約数の個数: 72

約数和(自身を含む): 31449600

約数和(自身を除く): 21947580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 4799, 9598, 14397, 19196, 23995, 28794, 43191, 47990, 52789, 57588, 71985, 86382, 95980, 105578, 143970, 158367, 172764, 211156, 215955, 263945, 287940, 316734, 431910, 475101, 527890, 633468, 791835, 863820, 950202, 1055780, 1583670, 1900404, 2375505, 3167340, 4751010, 9502020]

約数ペア:

[(1, 9502020), (2, 4751010), (3, 3167340), (4, 2375505), (5, 1900404), (6, 1583670), (9, 1055780), (10, 950202), (11, 863820), (12, 791835), (15, 633468), (18, 527890), (20, 475101), (22, 431910), (30, 316734), (33, 287940), (36, 263945), (44, 215955), (45, 211156), (55, 172764), (60, 158367), (66, 143970), (90, 105578), (99, 95980), (110, 86382), (132, 71985), (165, 57588), (180, 52789), (198, 47990), (220, 43191), (330, 28794), (396, 23995), (495, 19196), (660, 14397), (990, 9598), (1980, 4799)]