76442790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 187830720

約数和(自身を除く): 111387930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 109, 194, 218, 241, 291, 327, 482, 485, 545, 582, 654, 723, 970, 1090, 1205, 1446, 1455, 1635, 2410, 2910, 3270, 3615, 7230, 10573, 21146, 23377, 26269, 31719, 46754, 52538, 52865, 63438, 70131, 78807, 105730, 116885, 131345, 140262, 157614, 158595, 233770, 262690, 317190, 350655, 394035, 701310, 788070, 2548093, 5096186, 7644279, 12740465, 15288558, 25480930, 38221395, 76442790]

約数ペア:

[(1, 76442790), (2, 38221395), (3, 25480930), (5, 15288558), (6, 12740465), (10, 7644279), (15, 5096186), (30, 2548093), (97, 788070), (109, 701310), (194, 394035), (218, 350655), (241, 317190), (291, 262690), (327, 233770), (482, 158595), (485, 157614), (545, 140262), (582, 131345), (654, 116885), (723, 105730), (970, 78807), (1090, 70131), (1205, 63438), (1446, 52865), (1455, 52538), (1635, 46754), (2410, 31719), (2910, 26269), (3270, 23377), (3615, 21146), (7230, 10573)]