2103607500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{6841}}^1$

素因数の和:6909

約数の個数: 120

約数和(自身を含む): 6284075952

約数和(自身を除く): 4180468452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 125, 150, 164, 205, 246, 250, 300, 375, 410, 492, 500, 615, 625, 750, 820, 1025, 1230, 1250, 1500, 1875, 2050, 2460, 2500, 3075, 3750, 4100, 5125, 6150, 6841, 7500, 10250, 12300, 13682, 15375, 20500, 20523, 25625, 27364, 30750, 34205, 41046, 51250, 61500, 68410, 76875, 82092, 102500, 102615, 136820, 153750, 171025, 205230, 280481, 307500, 342050, 410460, 513075, 560962, 684100, 841443, 855125, 1026150, 1121924, 1402405, 1682886, 1710250, 2052300, 2565375, 2804810, 3365772, 3420500, 4207215, 4275625, 5130750, 5609620, 7012025, 8414430, 8551250, 10261500, 12826875, 14024050, 16828860, 17102500, 21036075, 25653750, 28048100, 35060125, 42072150, 51307500, 70120250, 84144300, 105180375, 140240500, 175300625, 210360750, 350601250, 420721500, 525901875, 701202500, 1051803750, 2103607500]

約数ペア:

[(1, 2103607500), (2, 1051803750), (3, 701202500), (4, 525901875), (5, 420721500), (6, 350601250), (10, 210360750), (12, 175300625), (15, 140240500), (20, 105180375), (25, 84144300), (30, 70120250), (41, 51307500), (50, 42072150), (60, 35060125), (75, 28048100), (82, 25653750), (100, 21036075), (123, 17102500), (125, 16828860), (150, 14024050), (164, 12826875), (205, 10261500), (246, 8551250), (250, 8414430), (300, 7012025), (375, 5609620), (410, 5130750), (492, 4275625), (500, 4207215), (615, 3420500), (625, 3365772), (750, 2804810), (820, 2565375), (1025, 2052300), (1230, 1710250), (1250, 1682886), (1500, 1402405), (1875, 1121924), (2050, 1026150), (2460, 855125), (2500, 841443), (3075, 684100), (3750, 560962), (4100, 513075), (5125, 410460), (6150, 342050), (6841, 307500), (7500, 280481), (10250, 205230), (12300, 171025), (13682, 153750), (15375, 136820), (20500, 102615), (20523, 102500), (25625, 82092), (27364, 76875), (30750, 68410), (34205, 61500), (41046, 51250)]