74207700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11779}}^1$

素因数の和:11806

約数の個数: 108

約数和(自身を含む): 265851040

約数和(自身を除く): 191643340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 11779, 23558, 35337, 47116, 58895, 70674, 82453, 106011, 117790, 141348, 164906, 176685, 212022, 235580, 247359, 294475, 329812, 353370, 412265, 424044, 494718, 530055, 588950, 706740, 742077, 824530, 883425, 989436, 1060110, 1177900, 1236795, 1484154, 1649060, 1766850, 2061325, 2120220, 2473590, 2650275, 2968308, 3533700, 3710385, 4122650, 4947180, 5300550, 6183975, 7420770, 8245300, 10601100, 12367950, 14841540, 18551925, 24735900, 37103850, 74207700]

約数ペア:

[(1, 74207700), (2, 37103850), (3, 24735900), (4, 18551925), (5, 14841540), (6, 12367950), (7, 10601100), (9, 8245300), (10, 7420770), (12, 6183975), (14, 5300550), (15, 4947180), (18, 4122650), (20, 3710385), (21, 3533700), (25, 2968308), (28, 2650275), (30, 2473590), (35, 2120220), (36, 2061325), (42, 1766850), (45, 1649060), (50, 1484154), (60, 1236795), (63, 1177900), (70, 1060110), (75, 989436), (84, 883425), (90, 824530), (100, 742077), (105, 706740), (126, 588950), (140, 530055), (150, 494718), (175, 424044), (180, 412265), (210, 353370), (225, 329812), (252, 294475), (300, 247359), (315, 235580), (350, 212022), (420, 176685), (450, 164906), (525, 141348), (630, 117790), (700, 106011), (900, 82453), (1050, 70674), (1260, 58895), (1575, 47116), (2100, 35337), (3150, 23558), (6300, 11779)]