1405050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 4017600

約数和(自身を除く): 2612550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 29, 30, 34, 38, 50, 51, 57, 58, 75, 85, 87, 95, 102, 114, 145, 150, 170, 174, 190, 255, 285, 290, 323, 425, 435, 475, 493, 510, 551, 570, 646, 725, 850, 870, 950, 969, 986, 1102, 1275, 1425, 1450, 1479, 1615, 1653, 1938, 2175, 2465, 2550, 2755, 2850, 2958, 3230, 3306, 4350, 4845, 4930, 5510, 7395, 8075, 8265, 9367, 9690, 12325, 13775, 14790, 16150, 16530, 18734, 24225, 24650, 27550, 28101, 36975, 41325, 46835, 48450, 56202, 73950, 82650, 93670, 140505, 234175, 281010, 468350, 702525, 1405050]

約数ペア:

[(1, 1405050), (2, 702525), (3, 468350), (5, 281010), (6, 234175), (10, 140505), (15, 93670), (17, 82650), (19, 73950), (25, 56202), (29, 48450), (30, 46835), (34, 41325), (38, 36975), (50, 28101), (51, 27550), (57, 24650), (58, 24225), (75, 18734), (85, 16530), (87, 16150), (95, 14790), (102, 13775), (114, 12325), (145, 9690), (150, 9367), (170, 8265), (174, 8075), (190, 7395), (255, 5510), (285, 4930), (290, 4845), (323, 4350), (425, 3306), (435, 3230), (475, 2958), (493, 2850), (510, 2755), (551, 2550), (570, 2465), (646, 2175), (725, 1938), (850, 1653), (870, 1615), (950, 1479), (969, 1450), (986, 1425), (1102, 1275)]