73867140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15199}}^1$

素因数の和:15223

約数の個数: 72

約数和(自身を含む): 232377600

約数和(自身を除く): 158510460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15199, 30398, 45597, 60796, 75995, 91194, 136791, 151990, 182388, 227985, 273582, 303980, 410373, 455970, 547164, 683955, 820746, 911940, 1231119, 1367910, 1641492, 2051865, 2462238, 2735820, 3693357, 4103730, 4924476, 6155595, 7386714, 8207460, 12311190, 14773428, 18466785, 24622380, 36933570, 73867140]

約数ペア:

[(1, 73867140), (2, 36933570), (3, 24622380), (4, 18466785), (5, 14773428), (6, 12311190), (9, 8207460), (10, 7386714), (12, 6155595), (15, 4924476), (18, 4103730), (20, 3693357), (27, 2735820), (30, 2462238), (36, 2051865), (45, 1641492), (54, 1367910), (60, 1231119), (81, 911940), (90, 820746), (108, 683955), (135, 547164), (162, 455970), (180, 410373), (243, 303980), (270, 273582), (324, 227985), (405, 182388), (486, 151990), (540, 136791), (810, 91194), (972, 75995), (1215, 60796), (1620, 45597), (2430, 30398), (4860, 15199)]