201329010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17341}}^1$

素因数の和:17400

約数の個数: 64

約数和(自身を含む): 549394560

約数和(自身を除く): 348065550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 17341, 34682, 52023, 86705, 104046, 156069, 173410, 260115, 312138, 468207, 520230, 745663, 780345, 936414, 1491326, 1560690, 2236989, 2341035, 3728315, 4473978, 4682070, 6710967, 7456630, 11184945, 13421934, 20132901, 22369890, 33554835, 40265802, 67109670, 100664505, 201329010]

約数ペア:

[(1, 201329010), (2, 100664505), (3, 67109670), (5, 40265802), (6, 33554835), (9, 22369890), (10, 20132901), (15, 13421934), (18, 11184945), (27, 7456630), (30, 6710967), (43, 4682070), (45, 4473978), (54, 3728315), (86, 2341035), (90, 2236989), (129, 1560690), (135, 1491326), (215, 936414), (258, 780345), (270, 745663), (387, 520230), (430, 468207), (645, 312138), (774, 260115), (1161, 173410), (1290, 156069), (1935, 104046), (2322, 86705), (3870, 52023), (5805, 34682), (11610, 17341)]