71651250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 218180160

約数和(自身を除く): 146528910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 125, 135, 150, 165, 193, 198, 225, 250, 270, 275, 297, 330, 375, 386, 450, 495, 550, 579, 594, 625, 675, 750, 825, 965, 990, 1125, 1158, 1250, 1350, 1375, 1485, 1650, 1737, 1875, 1930, 2123, 2250, 2475, 2750, 2895, 2970, 3375, 3474, 3750, 4125, 4246, 4825, 4950, 5211, 5625, 5790, 6369, 6750, 6875, 7425, 8250, 8685, 9650, 10422, 10615, 11250, 12375, 12738, 13750, 14475, 14850, 16875, 17370, 19107, 20625, 21230, 24125, 24750, 26055, 28950, 31845, 33750, 37125, 38214, 41250, 43425, 48250, 52110, 53075, 57321, 61875, 63690, 72375, 74250, 86850, 95535, 106150, 114642, 120625, 123750, 130275, 144750, 159225, 185625, 191070, 217125, 241250, 260550, 265375, 286605, 318450, 361875, 371250, 434250, 477675, 530750, 573210, 651375, 723750, 796125, 955350, 1085625, 1302750, 1326875, 1433025, 1592250, 2171250, 2388375, 2653750, 2866050, 3256875, 3980625, 4776750, 6513750, 7165125, 7961250, 11941875, 14330250, 23883750, 35825625, 71651250]

約数ペア:

[(1, 71651250), (2, 35825625), (3, 23883750), (5, 14330250), (6, 11941875), (9, 7961250), (10, 7165125), (11, 6513750), (15, 4776750), (18, 3980625), (22, 3256875), (25, 2866050), (27, 2653750), (30, 2388375), (33, 2171250), (45, 1592250), (50, 1433025), (54, 1326875), (55, 1302750), (66, 1085625), (75, 955350), (90, 796125), (99, 723750), (110, 651375), (125, 573210), (135, 530750), (150, 477675), (165, 434250), (193, 371250), (198, 361875), (225, 318450), (250, 286605), (270, 265375), (275, 260550), (297, 241250), (330, 217125), (375, 191070), (386, 185625), (450, 159225), (495, 144750), (550, 130275), (579, 123750), (594, 120625), (625, 114642), (675, 106150), (750, 95535), (825, 86850), (965, 74250), (990, 72375), (1125, 63690), (1158, 61875), (1250, 57321), (1350, 53075), (1375, 52110), (1485, 48250), (1650, 43425), (1737, 41250), (1875, 38214), (1930, 37125), (2123, 33750), (2250, 31845), (2475, 28950), (2750, 26055), (2895, 24750), (2970, 24125), (3375, 21230), (3474, 20625), (3750, 19107), (4125, 17370), (4246, 16875), (4825, 14850), (4950, 14475), (5211, 13750), (5625, 12738), (5790, 12375), (6369, 11250), (6750, 10615), (6875, 10422), (7425, 9650), (8250, 8685)]