84483270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1993}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 226837440

約数和(自身を除く): 142354170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 1993, 2355, 2826, 3986, 4239, 4710, 5979, 7065, 8478, 9965, 11958, 14130, 17937, 19930, 21195, 29895, 35874, 42390, 53811, 59790, 89685, 107622, 179370, 269055, 312901, 538110, 625802, 938703, 1564505, 1877406, 2816109, 3129010, 4693515, 5632218, 8448327, 9387030, 14080545, 16896654, 28161090, 42241635, 84483270]

約数ペア:

[(1, 84483270), (2, 42241635), (3, 28161090), (5, 16896654), (6, 14080545), (9, 9387030), (10, 8448327), (15, 5632218), (18, 4693515), (27, 3129010), (30, 2816109), (45, 1877406), (54, 1564505), (90, 938703), (135, 625802), (157, 538110), (270, 312901), (314, 269055), (471, 179370), (785, 107622), (942, 89685), (1413, 59790), (1570, 53811), (1993, 42390), (2355, 35874), (2826, 29895), (3986, 21195), (4239, 19930), (4710, 17937), (5979, 14130), (7065, 11958), (8478, 9965)]