269194620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 779530752

約数和(自身を除く): 510336132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 103, 129, 172, 206, 215, 258, 309, 412, 430, 515, 516, 618, 645, 860, 1013, 1030, 1236, 1290, 1545, 2026, 2060, 2580, 3039, 3090, 4052, 4429, 5065, 6078, 6180, 8858, 10130, 12156, 13287, 15195, 17716, 20260, 22145, 26574, 30390, 43559, 44290, 53148, 60780, 66435, 87118, 88580, 104339, 130677, 132870, 174236, 208678, 217795, 261354, 265740, 313017, 417356, 435590, 521695, 522708, 626034, 653385, 871180, 1043390, 1252068, 1306770, 1565085, 2086780, 2613540, 3130170, 4486577, 6260340, 8973154, 13459731, 17946308, 22432885, 26919462, 44865770, 53838924, 67298655, 89731540, 134597310, 269194620]

約数ペア:

[(1, 269194620), (2, 134597310), (3, 89731540), (4, 67298655), (5, 53838924), (6, 44865770), (10, 26919462), (12, 22432885), (15, 17946308), (20, 13459731), (30, 8973154), (43, 6260340), (60, 4486577), (86, 3130170), (103, 2613540), (129, 2086780), (172, 1565085), (206, 1306770), (215, 1252068), (258, 1043390), (309, 871180), (412, 653385), (430, 626034), (515, 522708), (516, 521695), (618, 435590), (645, 417356), (860, 313017), (1013, 265740), (1030, 261354), (1236, 217795), (1290, 208678), (1545, 174236), (2026, 132870), (2060, 130677), (2580, 104339), (3039, 88580), (3090, 87118), (4052, 66435), (4429, 60780), (5065, 53148), (6078, 44290), (6180, 43559), (8858, 30390), (10130, 26574), (12156, 22145), (13287, 20260), (15195, 17716)]