8898750

素因数分解:

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

素因数の和:148

約数の個数: 120

約数和(自身を含む): 27778608

約数和(自身を除く): 18879858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 113, 125, 126, 150, 175, 210, 225, 226, 250, 315, 339, 350, 375, 450, 525, 565, 625, 630, 678, 750, 791, 875, 1017, 1050, 1125, 1130, 1250, 1575, 1582, 1695, 1750, 1875, 2034, 2250, 2373, 2625, 2825, 3150, 3390, 3750, 3955, 4375, 4746, 5085, 5250, 5625, 5650, 7119, 7875, 7910, 8475, 8750, 10170, 11250, 11865, 13125, 14125, 14238, 15750, 16950, 19775, 23730, 25425, 26250, 28250, 35595, 39375, 39550, 42375, 50850, 59325, 70625, 71190, 78750, 84750, 98875, 118650, 127125, 141250, 177975, 197750, 211875, 254250, 296625, 355950, 423750, 494375, 593250, 635625, 889875, 988750, 1271250, 1483125, 1779750, 2966250, 4449375, 8898750]

約数ペア:

[(1, 8898750), (2, 4449375), (3, 2966250), (5, 1779750), (6, 1483125), (7, 1271250), (9, 988750), (10, 889875), (14, 635625), (15, 593250), (18, 494375), (21, 423750), (25, 355950), (30, 296625), (35, 254250), (42, 211875), (45, 197750), (50, 177975), (63, 141250), (70, 127125), (75, 118650), (90, 98875), (105, 84750), (113, 78750), (125, 71190), (126, 70625), (150, 59325), (175, 50850), (210, 42375), (225, 39550), (226, 39375), (250, 35595), (315, 28250), (339, 26250), (350, 25425), (375, 23730), (450, 19775), (525, 16950), (565, 15750), (625, 14238), (630, 14125), (678, 13125), (750, 11865), (791, 11250), (875, 10170), (1017, 8750), (1050, 8475), (1125, 7910), (1130, 7875), (1250, 7119), (1575, 5650), (1582, 5625), (1695, 5250), (1750, 5085), (1875, 4746), (2034, 4375), (2250, 3955), (2373, 3750), (2625, 3390), (2825, 3150)]