74904660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6211}}^1$

素因数の和:6293

約数の個数: 72

約数和(自身を含む): 230639136

約数和(自身を除く): 155734476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 6211, 12060, 12422, 18633, 24844, 31055, 37266, 55899, 62110, 74532, 93165, 111798, 124220, 186330, 223596, 279495, 372660, 416137, 558990, 832274, 1117980, 1248411, 1664548, 2080685, 2496822, 3745233, 4161370, 4993644, 6242055, 7490466, 8322740, 12484110, 14980932, 18726165, 24968220, 37452330, 74904660]

約数ペア:

[(1, 74904660), (2, 37452330), (3, 24968220), (4, 18726165), (5, 14980932), (6, 12484110), (9, 8322740), (10, 7490466), (12, 6242055), (15, 4993644), (18, 4161370), (20, 3745233), (30, 2496822), (36, 2080685), (45, 1664548), (60, 1248411), (67, 1117980), (90, 832274), (134, 558990), (180, 416137), (201, 372660), (268, 279495), (335, 223596), (402, 186330), (603, 124220), (670, 111798), (804, 93165), (1005, 74532), (1206, 62110), (1340, 55899), (2010, 37266), (2412, 31055), (3015, 24844), (4020, 18633), (6030, 12422), (6211, 12060)]