2415700

素因数分解:

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

素因数の和:74

約数の個数: 108

約数和(自身を含む): 6679260

約数和(自身を除く): 4263560

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 29, 34, 35, 49, 50, 58, 68, 70, 85, 98, 100, 116, 119, 140, 145, 170, 175, 196, 203, 238, 245, 290, 340, 350, 406, 425, 476, 490, 493, 580, 595, 700, 725, 812, 833, 850, 980, 986, 1015, 1190, 1225, 1421, 1450, 1666, 1700, 1972, 2030, 2380, 2450, 2465, 2842, 2900, 2975, 3332, 3451, 4060, 4165, 4900, 4930, 5075, 5684, 5950, 6902, 7105, 8330, 9860, 10150, 11900, 12325, 13804, 14210, 16660, 17255, 20300, 20825, 24157, 24650, 28420, 34510, 35525, 41650, 48314, 49300, 69020, 71050, 83300, 86275, 96628, 120785, 142100, 172550, 241570, 345100, 483140, 603925, 1207850, 2415700]

約数ペア:

[(1, 2415700), (2, 1207850), (4, 603925), (5, 483140), (7, 345100), (10, 241570), (14, 172550), (17, 142100), (20, 120785), (25, 96628), (28, 86275), (29, 83300), (34, 71050), (35, 69020), (49, 49300), (50, 48314), (58, 41650), (68, 35525), (70, 34510), (85, 28420), (98, 24650), (100, 24157), (116, 20825), (119, 20300), (140, 17255), (145, 16660), (170, 14210), (175, 13804), (196, 12325), (203, 11900), (238, 10150), (245, 9860), (290, 8330), (340, 7105), (350, 6902), (406, 5950), (425, 5684), (476, 5075), (490, 4930), (493, 4900), (580, 4165), (595, 4060), (700, 3451), (725, 3332), (812, 2975), (833, 2900), (850, 2842), (980, 2465), (986, 2450), (1015, 2380), (1190, 2030), (1225, 1972), (1421, 1700), (1450, 1666)]