102925000

素因数分解:

$2^3\times 5^5\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 253108800

約数和(自身を除く): 150183800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 179, 184, 200, 230, 250, 358, 460, 500, 575, 625, 716, 895, 920, 1000, 1150, 1250, 1432, 1790, 2300, 2500, 2875, 3125, 3580, 4117, 4475, 4600, 5000, 5750, 6250, 7160, 8234, 8950, 11500, 12500, 14375, 16468, 17900, 20585, 22375, 23000, 25000, 28750, 32936, 35800, 41170, 44750, 57500, 71875, 82340, 89500, 102925, 111875, 115000, 143750, 164680, 179000, 205850, 223750, 287500, 411700, 447500, 514625, 559375, 575000, 823400, 895000, 1029250, 1118750, 2058500, 2237500, 2573125, 4117000, 4475000, 5146250, 10292500, 12865625, 20585000, 25731250, 51462500, 102925000]

約数ペア:

[(1, 102925000), (2, 51462500), (4, 25731250), (5, 20585000), (8, 12865625), (10, 10292500), (20, 5146250), (23, 4475000), (25, 4117000), (40, 2573125), (46, 2237500), (50, 2058500), (92, 1118750), (100, 1029250), (115, 895000), (125, 823400), (179, 575000), (184, 559375), (200, 514625), (230, 447500), (250, 411700), (358, 287500), (460, 223750), (500, 205850), (575, 179000), (625, 164680), (716, 143750), (895, 115000), (920, 111875), (1000, 102925), (1150, 89500), (1250, 82340), (1432, 71875), (1790, 57500), (2300, 44750), (2500, 41170), (2875, 35800), (3125, 32936), (3580, 28750), (4117, 25000), (4475, 23000), (4600, 22375), (5000, 20585), (5750, 17900), (6250, 16468), (7160, 14375), (8234, 12500), (8950, 11500)]