119947500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{1777}}^1$

素因数の和:1810

約数の個数: 120

約数和(自身を含む): 388813040

約数和(自身を除く): 268865540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1777, 1875, 2250, 2500, 2700, 3375, 3554, 3750, 4500, 5331, 5625, 6750, 7108, 7500, 8885, 10662, 11250, 13500, 15993, 16875, 17770, 21324, 22500, 26655, 31986, 33750, 35540, 44425, 47979, 53310, 63972, 67500, 79965, 88850, 95958, 106620, 133275, 159930, 177700, 191916, 222125, 239895, 266550, 319860, 399825, 444250, 479790, 533100, 666375, 799650, 888500, 959580, 1110625, 1199475, 1332750, 1599300, 1999125, 2221250, 2398950, 2665500, 3331875, 3998250, 4442500, 4797900, 5997375, 6663750, 7996500, 9995625, 11994750, 13327500, 19991250, 23989500, 29986875, 39982500, 59973750, 119947500]

約数ペア:

[(1, 119947500), (2, 59973750), (3, 39982500), (4, 29986875), (5, 23989500), (6, 19991250), (9, 13327500), (10, 11994750), (12, 9995625), (15, 7996500), (18, 6663750), (20, 5997375), (25, 4797900), (27, 4442500), (30, 3998250), (36, 3331875), (45, 2665500), (50, 2398950), (54, 2221250), (60, 1999125), (75, 1599300), (90, 1332750), (100, 1199475), (108, 1110625), (125, 959580), (135, 888500), (150, 799650), (180, 666375), (225, 533100), (250, 479790), (270, 444250), (300, 399825), (375, 319860), (450, 266550), (500, 239895), (540, 222125), (625, 191916), (675, 177700), (750, 159930), (900, 133275), (1125, 106620), (1250, 95958), (1350, 88850), (1500, 79965), (1777, 67500), (1875, 63972), (2250, 53310), (2500, 47979), (2700, 44425), (3375, 35540), (3554, 33750), (3750, 31986), (4500, 26655), (5331, 22500), (5625, 21324), (6750, 17770), (7108, 16875), (7500, 15993), (8885, 13500), (10662, 11250)]