2966250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{113}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 8547264

約数和(自身を除く): 5581014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 113, 125, 150, 175, 210, 226, 250, 339, 350, 375, 525, 565, 625, 678, 750, 791, 875, 1050, 1130, 1250, 1582, 1695, 1750, 1875, 2373, 2625, 2825, 3390, 3750, 3955, 4375, 4746, 5250, 5650, 7910, 8475, 8750, 11865, 13125, 14125, 16950, 19775, 23730, 26250, 28250, 39550, 42375, 59325, 70625, 84750, 98875, 118650, 141250, 197750, 211875, 296625, 423750, 494375, 593250, 988750, 1483125, 2966250]

約数ペア:

[(1, 2966250), (2, 1483125), (3, 988750), (5, 593250), (6, 494375), (7, 423750), (10, 296625), (14, 211875), (15, 197750), (21, 141250), (25, 118650), (30, 98875), (35, 84750), (42, 70625), (50, 59325), (70, 42375), (75, 39550), (105, 28250), (113, 26250), (125, 23730), (150, 19775), (175, 16950), (210, 14125), (226, 13125), (250, 11865), (339, 8750), (350, 8475), (375, 7910), (525, 5650), (565, 5250), (625, 4746), (678, 4375), (750, 3955), (791, 3750), (875, 3390), (1050, 2825), (1130, 2625), (1250, 2373), (1582, 1875), (1695, 1750)]