1300520060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17627}}^1$

素因数の和:17691

約数の個数: 96

約数和(自身を含む): 3411652608

約数和(自身を除く): 2111132548

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2635, 3689, 4340, 5270, 7378, 10540, 14756, 17627, 18445, 35254, 36890, 70508, 73780, 88135, 123389, 176270, 246778, 299659, 352540, 493556, 546437, 599318, 616945, 1092874, 1198636, 1233890, 1498295, 2097613, 2185748, 2467780, 2732185, 2996590, 3825059, 4195226, 5464370, 5993180, 7650118, 8390452, 9289429, 10488065, 10928740, 15300236, 18578858, 19125295, 20976130, 37157716, 38250590, 41952260, 46447145, 65026003, 76501180, 92894290, 130052006, 185788580, 260104012, 325130015, 650260030, 1300520060]

約数ペア:

[(1, 1300520060), (2, 650260030), (4, 325130015), (5, 260104012), (7, 185788580), (10, 130052006), (14, 92894290), (17, 76501180), (20, 65026003), (28, 46447145), (31, 41952260), (34, 38250590), (35, 37157716), (62, 20976130), (68, 19125295), (70, 18578858), (85, 15300236), (119, 10928740), (124, 10488065), (140, 9289429), (155, 8390452), (170, 7650118), (217, 5993180), (238, 5464370), (310, 4195226), (340, 3825059), (434, 2996590), (476, 2732185), (527, 2467780), (595, 2185748), (620, 2097613), (868, 1498295), (1054, 1233890), (1085, 1198636), (1190, 1092874), (2108, 616945), (2170, 599318), (2380, 546437), (2635, 493556), (3689, 352540), (4340, 299659), (5270, 246778), (7378, 176270), (10540, 123389), (14756, 88135), (17627, 73780), (18445, 70508), (35254, 36890)]