3278450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 8035200

約数和(自身を除く): 4756750

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 25, 29, 34, 35, 38, 50, 58, 70, 85, 95, 119, 133, 145, 170, 175, 190, 203, 238, 266, 290, 323, 350, 406, 425, 475, 493, 551, 595, 646, 665, 725, 850, 950, 986, 1015, 1102, 1190, 1330, 1450, 1615, 2030, 2261, 2465, 2755, 2975, 3230, 3325, 3451, 3857, 4522, 4930, 5075, 5510, 5950, 6650, 6902, 7714, 8075, 9367, 10150, 11305, 12325, 13775, 16150, 17255, 18734, 19285, 22610, 24650, 27550, 34510, 38570, 46835, 56525, 65569, 86275, 93670, 96425, 113050, 131138, 172550, 192850, 234175, 327845, 468350, 655690, 1639225, 3278450]

約数ペア:

[(1, 3278450), (2, 1639225), (5, 655690), (7, 468350), (10, 327845), (14, 234175), (17, 192850), (19, 172550), (25, 131138), (29, 113050), (34, 96425), (35, 93670), (38, 86275), (50, 65569), (58, 56525), (70, 46835), (85, 38570), (95, 34510), (119, 27550), (133, 24650), (145, 22610), (170, 19285), (175, 18734), (190, 17255), (203, 16150), (238, 13775), (266, 12325), (290, 11305), (323, 10150), (350, 9367), (406, 8075), (425, 7714), (475, 6902), (493, 6650), (551, 5950), (595, 5510), (646, 5075), (665, 4930), (725, 4522), (850, 3857), (950, 3451), (986, 3325), (1015, 3230), (1102, 2975), (1190, 2755), (1330, 2465), (1450, 2261), (1615, 2030)]