145983750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3575

約数の個数: 80

約数和(自身を含む): 398122560

約数和(自身を除く): 252138810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1375, 1650, 1875, 2750, 3539, 3750, 4125, 6875, 7078, 8250, 10617, 13750, 17695, 20625, 21234, 35390, 38929, 41250, 53085, 77858, 88475, 106170, 116787, 176950, 194645, 233574, 265425, 389290, 442375, 530850, 583935, 884750, 973225, 1167870, 1327125, 1946450, 2211875, 2654250, 2919675, 4423750, 4866125, 5839350, 6635625, 9732250, 13271250, 14598375, 24330625, 29196750, 48661250, 72991875, 145983750]

約数ペア:

[(1, 145983750), (2, 72991875), (3, 48661250), (5, 29196750), (6, 24330625), (10, 14598375), (11, 13271250), (15, 9732250), (22, 6635625), (25, 5839350), (30, 4866125), (33, 4423750), (50, 2919675), (55, 2654250), (66, 2211875), (75, 1946450), (110, 1327125), (125, 1167870), (150, 973225), (165, 884750), (250, 583935), (275, 530850), (330, 442375), (375, 389290), (550, 265425), (625, 233574), (750, 194645), (825, 176950), (1250, 116787), (1375, 106170), (1650, 88475), (1875, 77858), (2750, 53085), (3539, 41250), (3750, 38929), (4125, 35390), (6875, 21234), (7078, 20625), (8250, 17695), (10617, 13750)]