173551860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9011}}^1$

素因数の和:9133

約数の個数: 72

約数和(自身を含む): 531419616

約数和(自身を除く): 357867756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9011, 9630, 18022, 19260, 27033, 36044, 45055, 54066, 81099, 90110, 108132, 135165, 162198, 180220, 270330, 324396, 405495, 540660, 810990, 964177, 1621980, 1928354, 2892531, 3856708, 4820885, 5785062, 8677593, 9641770, 11570124, 14462655, 17355186, 19283540, 28925310, 34710372, 43387965, 57850620, 86775930, 173551860]

約数ペア:

[(1, 173551860), (2, 86775930), (3, 57850620), (4, 43387965), (5, 34710372), (6, 28925310), (9, 19283540), (10, 17355186), (12, 14462655), (15, 11570124), (18, 9641770), (20, 8677593), (30, 5785062), (36, 4820885), (45, 3856708), (60, 2892531), (90, 1928354), (107, 1621980), (180, 964177), (214, 810990), (321, 540660), (428, 405495), (535, 324396), (642, 270330), (963, 180220), (1070, 162198), (1284, 135165), (1605, 108132), (1926, 90110), (2140, 81099), (3210, 54066), (3852, 45055), (4815, 36044), (6420, 27033), (9011, 19260), (9630, 18022)]