153988260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{88499}}^1$

素因数の和:88540

約数の個数: 48

約数和(自身を含む): 446040000

約数和(自身を除く): 292051740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 88499, 176998, 265497, 353996, 442495, 530994, 884990, 1061988, 1327485, 1769980, 2566471, 2654970, 5132942, 5309940, 7699413, 10265884, 12832355, 15398826, 25664710, 30797652, 38497065, 51329420, 76994130, 153988260]

約数ペア:

[(1, 153988260), (2, 76994130), (3, 51329420), (4, 38497065), (5, 30797652), (6, 25664710), (10, 15398826), (12, 12832355), (15, 10265884), (20, 7699413), (29, 5309940), (30, 5132942), (58, 2654970), (60, 2566471), (87, 1769980), (116, 1327485), (145, 1061988), (174, 884990), (290, 530994), (348, 442495), (435, 353996), (580, 265497), (870, 176998), (1740, 88499)]