1156991150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{46559}}^1$

素因数の和:46649

約数の個数: 48

約数和(自身を含む): 2494126080

約数和(自身を除く): 1337134930

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4970, 12425, 24850, 46559, 93118, 232795, 325913, 465590, 651826, 1163975, 1629565, 2327950, 3259130, 3305689, 6611378, 8147825, 16295650, 16528445, 23139823, 33056890, 46279646, 82642225, 115699115, 165284450, 231398230, 578495575, 1156991150]

約数ペア:

[(1, 1156991150), (2, 578495575), (5, 231398230), (7, 165284450), (10, 115699115), (14, 82642225), (25, 46279646), (35, 33056890), (50, 23139823), (70, 16528445), (71, 16295650), (142, 8147825), (175, 6611378), (350, 3305689), (355, 3259130), (497, 2327950), (710, 1629565), (994, 1163975), (1775, 651826), (2485, 465590), (3550, 325913), (4970, 232795), (12425, 93118), (24850, 46559)]