75948660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6917}}^1$

素因数の和:6993

約数の個数: 72

約数和(自身を含む): 234188136

約数和(自身を除く): 158239476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 6917, 10980, 13834, 20751, 27668, 34585, 41502, 62253, 69170, 83004, 103755, 124506, 138340, 207510, 249012, 311265, 415020, 421937, 622530, 843874, 1245060, 1265811, 1687748, 2109685, 2531622, 3797433, 4219370, 5063244, 6329055, 7594866, 8438740, 12658110, 15189732, 18987165, 25316220, 37974330, 75948660]

約数ペア:

[(1, 75948660), (2, 37974330), (3, 25316220), (4, 18987165), (5, 15189732), (6, 12658110), (9, 8438740), (10, 7594866), (12, 6329055), (15, 5063244), (18, 4219370), (20, 3797433), (30, 2531622), (36, 2109685), (45, 1687748), (60, 1265811), (61, 1245060), (90, 843874), (122, 622530), (180, 421937), (183, 415020), (244, 311265), (305, 249012), (366, 207510), (549, 138340), (610, 124506), (732, 103755), (915, 83004), (1098, 69170), (1220, 62253), (1830, 41502), (2196, 34585), (2745, 27668), (3660, 20751), (5490, 13834), (6917, 10980)]