209924100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5689}}^1$

素因数の和:5750

約数の個数: 108

約数和(自身を含む): 674162580

約数和(自身を除く): 464238480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2460, 3075, 3690, 4100, 5689, 6150, 7380, 9225, 11378, 12300, 17067, 18450, 22756, 28445, 34134, 36900, 51201, 56890, 68268, 85335, 102402, 113780, 142225, 170670, 204804, 233249, 256005, 284450, 341340, 426675, 466498, 512010, 568900, 699747, 853350, 932996, 1024020, 1166245, 1280025, 1399494, 1706700, 2099241, 2332490, 2560050, 2798988, 3498735, 4198482, 4664980, 5120100, 5831225, 6997470, 8396964, 10496205, 11662450, 13994940, 17493675, 20992410, 23324900, 34987350, 41984820, 52481025, 69974700, 104962050, 209924100]

約数ペア:

[(1, 209924100), (2, 104962050), (3, 69974700), (4, 52481025), (5, 41984820), (6, 34987350), (9, 23324900), (10, 20992410), (12, 17493675), (15, 13994940), (18, 11662450), (20, 10496205), (25, 8396964), (30, 6997470), (36, 5831225), (41, 5120100), (45, 4664980), (50, 4198482), (60, 3498735), (75, 2798988), (82, 2560050), (90, 2332490), (100, 2099241), (123, 1706700), (150, 1399494), (164, 1280025), (180, 1166245), (205, 1024020), (225, 932996), (246, 853350), (300, 699747), (369, 568900), (410, 512010), (450, 466498), (492, 426675), (615, 341340), (738, 284450), (820, 256005), (900, 233249), (1025, 204804), (1230, 170670), (1476, 142225), (1845, 113780), (2050, 102402), (2460, 85335), (3075, 68268), (3690, 56890), (4100, 51201), (5689, 36900), (6150, 34134), (7380, 28445), (9225, 22756), (11378, 18450), (12300, 17067)]