142414000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2351

約数の個数: 80

約数和(自身を含む): 355620096

約数和(自身を除く): 213206096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 2000, 2297, 2480, 3100, 3875, 4594, 6200, 7750, 9188, 11485, 12400, 15500, 18376, 22970, 31000, 36752, 45940, 57425, 62000, 71207, 91880, 114850, 142414, 183760, 229700, 284828, 287125, 356035, 459400, 569656, 574250, 712070, 918800, 1139312, 1148500, 1424140, 1780175, 2297000, 2848280, 3560350, 4594000, 5696560, 7120700, 8900875, 14241400, 17801750, 28482800, 35603500, 71207000, 142414000]

約数ペア:

[(1, 142414000), (2, 71207000), (4, 35603500), (5, 28482800), (8, 17801750), (10, 14241400), (16, 8900875), (20, 7120700), (25, 5696560), (31, 4594000), (40, 3560350), (50, 2848280), (62, 2297000), (80, 1780175), (100, 1424140), (124, 1148500), (125, 1139312), (155, 918800), (200, 712070), (248, 574250), (250, 569656), (310, 459400), (400, 356035), (496, 287125), (500, 284828), (620, 229700), (775, 183760), (1000, 142414), (1240, 114850), (1550, 91880), (2000, 71207), (2297, 62000), (2480, 57425), (3100, 45940), (3875, 36752), (4594, 31000), (6200, 22970), (7750, 18376), (9188, 15500), (11485, 12400)]