2017170750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 192

約数和(自身を含む): 5915669760

約数和(自身を除く): 3898499010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 131, 147, 150, 175, 210, 245, 250, 262, 294, 350, 375, 393, 419, 490, 525, 655, 735, 750, 786, 838, 875, 917, 1050, 1225, 1257, 1310, 1470, 1750, 1834, 1965, 2095, 2450, 2514, 2625, 2751, 2933, 3275, 3675, 3930, 4190, 4585, 5250, 5502, 5866, 6125, 6285, 6419, 6550, 7350, 8799, 9170, 9825, 10475, 12250, 12570, 12838, 13755, 14665, 16375, 17598, 18375, 19257, 19650, 20531, 20950, 22925, 27510, 29330, 31425, 32095, 32750, 36750, 38514, 41062, 43995, 45850, 49125, 52375, 54889, 61593, 62850, 64190, 68775, 73325, 87990, 96285, 98250, 102655, 104750, 109778, 114625, 123186, 137550, 146650, 157125, 160475, 164667, 192570, 205310, 219975, 229250, 274445, 307965, 314250, 320950, 329334, 343875, 366625, 384223, 439950, 481425, 513275, 548890, 615930, 687750, 733250, 768446, 802375, 823335, 962850, 1026550, 1099875, 1152669, 1372225, 1539825, 1604750, 1646670, 1921115, 2199750, 2305338, 2407125, 2566375, 2689561, 2744450, 3079650, 3842230, 4116675, 4814250, 5132750, 5379122, 5763345, 6861125, 7699125, 8068683, 8233350, 9605575, 11526690, 13447805, 13722250, 15398250, 16137366, 19211150, 20583375, 26895610, 28816725, 40343415, 41166750, 48027875, 57633450, 67239025, 80686830, 96055750, 134478050, 144083625, 201717075, 288167250, 336195125, 403434150, 672390250, 1008585375, 2017170750]

約数ペア:

[(1, 2017170750), (2, 1008585375), (3, 672390250), (5, 403434150), (6, 336195125), (7, 288167250), (10, 201717075), (14, 144083625), (15, 134478050), (21, 96055750), (25, 80686830), (30, 67239025), (35, 57633450), (42, 48027875), (49, 41166750), (50, 40343415), (70, 28816725), (75, 26895610), (98, 20583375), (105, 19211150), (125, 16137366), (131, 15398250), (147, 13722250), (150, 13447805), (175, 11526690), (210, 9605575), (245, 8233350), (250, 8068683), (262, 7699125), (294, 6861125), (350, 5763345), (375, 5379122), (393, 5132750), (419, 4814250), (490, 4116675), (525, 3842230), (655, 3079650), (735, 2744450), (750, 2689561), (786, 2566375), (838, 2407125), (875, 2305338), (917, 2199750), (1050, 1921115), (1225, 1646670), (1257, 1604750), (1310, 1539825), (1470, 1372225), (1750, 1152669), (1834, 1099875), (1965, 1026550), (2095, 962850), (2450, 823335), (2514, 802375), (2625, 768446), (2751, 733250), (2933, 687750), (3275, 615930), (3675, 548890), (3930, 513275), (4190, 481425), (4585, 439950), (5250, 384223), (5502, 366625), (5866, 343875), (6125, 329334), (6285, 320950), (6419, 314250), (6550, 307965), (7350, 274445), (8799, 229250), (9170, 219975), (9825, 205310), (10475, 192570), (12250, 164667), (12570, 160475), (12838, 157125), (13755, 146650), (14665, 137550), (16375, 123186), (17598, 114625), (18375, 109778), (19257, 104750), (19650, 102655), (20531, 98250), (20950, 96285), (22925, 87990), (27510, 73325), (29330, 68775), (31425, 64190), (32095, 62850), (32750, 61593), (36750, 54889), (38514, 52375), (41062, 49125), (43995, 45850)]