72634000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1625

約数の個数: 80

約数和(自身を含む): 183381120

約数和(自身を除く): 110747120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1579, 1840, 2000, 2300, 2875, 3158, 4600, 5750, 6316, 7895, 9200, 11500, 12632, 15790, 23000, 25264, 31580, 36317, 39475, 46000, 63160, 72634, 78950, 126320, 145268, 157900, 181585, 197375, 290536, 315800, 363170, 394750, 581072, 631600, 726340, 789500, 907925, 1452680, 1579000, 1815850, 2905360, 3158000, 3631700, 4539625, 7263400, 9079250, 14526800, 18158500, 36317000, 72634000]

約数ペア:

[(1, 72634000), (2, 36317000), (4, 18158500), (5, 14526800), (8, 9079250), (10, 7263400), (16, 4539625), (20, 3631700), (23, 3158000), (25, 2905360), (40, 1815850), (46, 1579000), (50, 1452680), (80, 907925), (92, 789500), (100, 726340), (115, 631600), (125, 581072), (184, 394750), (200, 363170), (230, 315800), (250, 290536), (368, 197375), (400, 181585), (460, 157900), (500, 145268), (575, 126320), (920, 78950), (1000, 72634), (1150, 63160), (1579, 46000), (1840, 39475), (2000, 36317), (2300, 31580), (2875, 25264), (3158, 23000), (4600, 15790), (5750, 12632), (6316, 11500), (7895, 9200)]