207736020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1493}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 631370376

約数和(自身を除く): 423634356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773, 1493, 1546, 2319, 2986, 3092, 3865, 4479, 4638, 5972, 6957, 7465, 7730, 8958, 9276, 11595, 13437, 13914, 14930, 15460, 17916, 22395, 23190, 26874, 27828, 29860, 34785, 44790, 46380, 53748, 67185, 69570, 89580, 134370, 139140, 268740, 1154089, 2308178, 3462267, 4616356, 5770445, 6924534, 10386801, 11540890, 13849068, 17311335, 20773602, 23081780, 34622670, 41547204, 51934005, 69245340, 103868010, 207736020]

約数ペア:

[(1, 207736020), (2, 103868010), (3, 69245340), (4, 51934005), (5, 41547204), (6, 34622670), (9, 23081780), (10, 20773602), (12, 17311335), (15, 13849068), (18, 11540890), (20, 10386801), (30, 6924534), (36, 5770445), (45, 4616356), (60, 3462267), (90, 2308178), (180, 1154089), (773, 268740), (1493, 139140), (1546, 134370), (2319, 89580), (2986, 69570), (3092, 67185), (3865, 53748), (4479, 46380), (4638, 44790), (5972, 34785), (6957, 29860), (7465, 27828), (7730, 26874), (8958, 23190), (9276, 22395), (11595, 17916), (13437, 15460), (13914, 14930)]