790500900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1117}}^1$

素因数の和:1478

約数の個数: 144

約数和(自身を含む): 2624026496

約数和(自身を除く): 1833525596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 337, 350, 420, 525, 674, 700, 1011, 1050, 1117, 1348, 1685, 2022, 2100, 2234, 2359, 3351, 3370, 4044, 4468, 4718, 5055, 5585, 6702, 6740, 7077, 7819, 8425, 9436, 10110, 11170, 11795, 13404, 14154, 15638, 16755, 16850, 20220, 22340, 23457, 23590, 25275, 27925, 28308, 31276, 33510, 33700, 35385, 39095, 46914, 47180, 50550, 55850, 58975, 67020, 70770, 78190, 83775, 93828, 101100, 111700, 117285, 117950, 141540, 156380, 167550, 176925, 195475, 234570, 235900, 335100, 353850, 376429, 390950, 469140, 586425, 707700, 752858, 781900, 1129287, 1172850, 1505716, 1882145, 2258574, 2345700, 2635003, 3764290, 4517148, 5270006, 5646435, 7528580, 7905009, 9410725, 10540012, 11292870, 13175015, 15810018, 18821450, 22585740, 26350030, 28232175, 31620036, 37642900, 39525045, 52700060, 56464350, 65875075, 79050090, 112928700, 131750150, 158100180, 197625225, 263500300, 395250450, 790500900]

約数ペア:

[(1, 790500900), (2, 395250450), (3, 263500300), (4, 197625225), (5, 158100180), (6, 131750150), (7, 112928700), (10, 79050090), (12, 65875075), (14, 56464350), (15, 52700060), (20, 39525045), (21, 37642900), (25, 31620036), (28, 28232175), (30, 26350030), (35, 22585740), (42, 18821450), (50, 15810018), (60, 13175015), (70, 11292870), (75, 10540012), (84, 9410725), (100, 7905009), (105, 7528580), (140, 5646435), (150, 5270006), (175, 4517148), (210, 3764290), (300, 2635003), (337, 2345700), (350, 2258574), (420, 1882145), (525, 1505716), (674, 1172850), (700, 1129287), (1011, 781900), (1050, 752858), (1117, 707700), (1348, 586425), (1685, 469140), (2022, 390950), (2100, 376429), (2234, 353850), (2359, 335100), (3351, 235900), (3370, 234570), (4044, 195475), (4468, 176925), (4718, 167550), (5055, 156380), (5585, 141540), (6702, 117950), (6740, 117285), (7077, 111700), (7819, 101100), (8425, 93828), (9436, 83775), (10110, 78190), (11170, 70770), (11795, 67020), (13404, 58975), (14154, 55850), (15638, 50550), (16755, 47180), (16850, 46914), (20220, 39095), (22340, 35385), (23457, 33700), (23590, 33510), (25275, 31276), (27925, 28308)]