131583000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1954

約数の個数: 128

約数和(自身を含む): 428613120

約数和(自身を除く): 297030120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 1907, 2300, 2760, 2875, 3000, 3450, 3814, 4600, 5721, 5750, 6900, 7628, 8625, 9535, 11442, 11500, 13800, 15256, 17250, 19070, 22884, 23000, 28605, 34500, 38140, 43861, 45768, 47675, 57210, 69000, 76280, 87722, 95350, 114420, 131583, 143025, 175444, 190700, 219305, 228840, 238375, 263166, 286050, 350888, 381400, 438610, 476750, 526332, 572100, 657915, 715125, 877220, 953500, 1052664, 1096525, 1144200, 1315830, 1430250, 1754440, 1907000, 2193050, 2631660, 2860500, 3289575, 4386100, 5263320, 5482625, 5721000, 6579150, 8772200, 10965250, 13158300, 16447875, 21930500, 26316600, 32895750, 43861000, 65791500, 131583000]

約数ペア:

[(1, 131583000), (2, 65791500), (3, 43861000), (4, 32895750), (5, 26316600), (6, 21930500), (8, 16447875), (10, 13158300), (12, 10965250), (15, 8772200), (20, 6579150), (23, 5721000), (24, 5482625), (25, 5263320), (30, 4386100), (40, 3289575), (46, 2860500), (50, 2631660), (60, 2193050), (69, 1907000), (75, 1754440), (92, 1430250), (100, 1315830), (115, 1144200), (120, 1096525), (125, 1052664), (138, 953500), (150, 877220), (184, 715125), (200, 657915), (230, 572100), (250, 526332), (276, 476750), (300, 438610), (345, 381400), (375, 350888), (460, 286050), (500, 263166), (552, 238375), (575, 228840), (600, 219305), (690, 190700), (750, 175444), (920, 143025), (1000, 131583), (1150, 114420), (1380, 95350), (1500, 87722), (1725, 76280), (1907, 69000), (2300, 57210), (2760, 47675), (2875, 45768), (3000, 43861), (3450, 38140), (3814, 34500), (4600, 28605), (5721, 23000), (5750, 22884), (6900, 19070), (7628, 17250), (8625, 15256), (9535, 13800), (11442, 11500)]