126683460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234599}}^1$

素因数の和:234617

約数の個数: 48

約数和(自身を含む): 394128000

約数和(自身を除く): 267444540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 234599, 469198, 703797, 938396, 1172995, 1407594, 2111391, 2345990, 2815188, 3518985, 4222782, 4691980, 6334173, 7037970, 8445564, 10556955, 12668346, 14075940, 21113910, 25336692, 31670865, 42227820, 63341730, 126683460]

約数ペア:

[(1, 126683460), (2, 63341730), (3, 42227820), (4, 31670865), (5, 25336692), (6, 21113910), (9, 14075940), (10, 12668346), (12, 10556955), (15, 8445564), (18, 7037970), (20, 6334173), (27, 4691980), (30, 4222782), (36, 3518985), (45, 2815188), (54, 2345990), (60, 2111391), (90, 1407594), (108, 1172995), (135, 938396), (180, 703797), (270, 469198), (540, 234599)]