996941750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 2195968320

約数和(自身を除く): 1199026570

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 97, 98, 125, 175, 194, 245, 250, 350, 485, 490, 679, 839, 875, 970, 1225, 1358, 1678, 1750, 2425, 2450, 3395, 4195, 4753, 4850, 5873, 6125, 6790, 8390, 9506, 11746, 12125, 12250, 16975, 20975, 23765, 24250, 29365, 33950, 41111, 41950, 47530, 58730, 81383, 82222, 84875, 104875, 118825, 146825, 162766, 169750, 205555, 209750, 237650, 293650, 406915, 411110, 569681, 594125, 734125, 813830, 1027775, 1139362, 1188250, 1468250, 2034575, 2055550, 2848405, 3987767, 4069150, 5138875, 5696810, 7975534, 10172875, 10277750, 14242025, 19938835, 20345750, 28484050, 39877670, 71210125, 99694175, 142420250, 199388350, 498470875, 996941750]

約数ペア:

[(1, 996941750), (2, 498470875), (5, 199388350), (7, 142420250), (10, 99694175), (14, 71210125), (25, 39877670), (35, 28484050), (49, 20345750), (50, 19938835), (70, 14242025), (97, 10277750), (98, 10172875), (125, 7975534), (175, 5696810), (194, 5138875), (245, 4069150), (250, 3987767), (350, 2848405), (485, 2055550), (490, 2034575), (679, 1468250), (839, 1188250), (875, 1139362), (970, 1027775), (1225, 813830), (1358, 734125), (1678, 594125), (1750, 569681), (2425, 411110), (2450, 406915), (3395, 293650), (4195, 237650), (4753, 209750), (4850, 205555), (5873, 169750), (6125, 162766), (6790, 146825), (8390, 118825), (9506, 104875), (11746, 84875), (12125, 82222), (12250, 81383), (16975, 58730), (20975, 47530), (23765, 41950), (24250, 41111), (29365, 33950)]