200561625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 415658880

約数和(自身を除く): 215097255

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 125, 165, 171, 209, 225, 275, 285, 375, 475, 495, 627, 825, 853, 855, 1045, 1125, 1375, 1425, 1881, 2375, 2475, 2559, 3135, 4125, 4265, 4275, 5225, 7125, 7677, 9383, 9405, 12375, 12795, 15675, 16207, 21325, 21375, 26125, 28149, 38385, 46915, 47025, 48621, 63975, 78375, 81035, 84447, 106625, 140745, 145863, 178277, 191925, 234575, 235125, 243105, 319875, 405175, 422235, 534831, 703725, 729315, 891385, 959625, 1172875, 1215525, 1604493, 2025875, 2111175, 2674155, 3518625, 3646575, 4456925, 6077625, 8022465, 10555875, 13370775, 18232875, 22284625, 40112325, 66853875, 200561625]

約数ペア:

[(1, 200561625), (3, 66853875), (5, 40112325), (9, 22284625), (11, 18232875), (15, 13370775), (19, 10555875), (25, 8022465), (33, 6077625), (45, 4456925), (55, 3646575), (57, 3518625), (75, 2674155), (95, 2111175), (99, 2025875), (125, 1604493), (165, 1215525), (171, 1172875), (209, 959625), (225, 891385), (275, 729315), (285, 703725), (375, 534831), (475, 422235), (495, 405175), (627, 319875), (825, 243105), (853, 235125), (855, 234575), (1045, 191925), (1125, 178277), (1375, 145863), (1425, 140745), (1881, 106625), (2375, 84447), (2475, 81035), (2559, 78375), (3135, 63975), (4125, 48621), (4265, 47025), (4275, 46915), (5225, 38385), (7125, 28149), (7677, 26125), (9383, 21375), (9405, 21325), (12375, 16207), (12795, 15675)]