156980250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{9967}}^1$

素因数の和:9997

約数の個数: 96

約数和(自身を含む): 485162496

約数和(自身を除く): 328182246

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 630, 750, 875, 1050, 1125, 1575, 1750, 2250, 2625, 3150, 5250, 7875, 9967, 15750, 19934, 29901, 49835, 59802, 69769, 89703, 99670, 139538, 149505, 179406, 209307, 249175, 299010, 348845, 418614, 448515, 498350, 627921, 697690, 747525, 897030, 1046535, 1245875, 1255842, 1495050, 1744225, 2093070, 2242575, 2491750, 3139605, 3488450, 3737625, 4485150, 5232675, 6279210, 7475250, 8721125, 10465350, 11212875, 15698025, 17442250, 22425750, 26163375, 31396050, 52326750, 78490125, 156980250]

約数ペア:

[(1, 156980250), (2, 78490125), (3, 52326750), (5, 31396050), (6, 26163375), (7, 22425750), (9, 17442250), (10, 15698025), (14, 11212875), (15, 10465350), (18, 8721125), (21, 7475250), (25, 6279210), (30, 5232675), (35, 4485150), (42, 3737625), (45, 3488450), (50, 3139605), (63, 2491750), (70, 2242575), (75, 2093070), (90, 1744225), (105, 1495050), (125, 1255842), (126, 1245875), (150, 1046535), (175, 897030), (210, 747525), (225, 697690), (250, 627921), (315, 498350), (350, 448515), (375, 418614), (450, 348845), (525, 299010), (630, 249175), (750, 209307), (875, 179406), (1050, 149505), (1125, 139538), (1575, 99670), (1750, 89703), (2250, 69769), (2625, 59802), (3150, 49835), (5250, 29901), (7875, 19934), (9967, 15750)]