333876220

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 710892000

約数和(自身を除く): 377015780

約数列:

[1, 2, 4, 5, 10, 20, 149, 181, 298, 362, 596, 619, 724, 745, 905, 1238, 1490, 1810, 2476, 2980, 3095, 3620, 6190, 12380, 26969, 53938, 92231, 107876, 112039, 134845, 184462, 224078, 269690, 368924, 448156, 461155, 539380, 560195, 922310, 1120390, 1844620, 2240780, 16693811, 33387622, 66775244, 83469055, 166938110, 333876220]

約数ペア:

[(1, 333876220), (2, 166938110), (4, 83469055), (5, 66775244), (10, 33387622), (20, 16693811), (149, 2240780), (181, 1844620), (298, 1120390), (362, 922310), (596, 560195), (619, 539380), (724, 461155), (745, 448156), (905, 368924), (1238, 269690), (1490, 224078), (1810, 184462), (2476, 134845), (2980, 112039), (3095, 107876), (3620, 92231), (6190, 53938), (12380, 26969)]