200072925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 391622504

約数和(自身を除く): 191549579

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 73, 75, 117, 195, 219, 225, 325, 365, 585, 657, 937, 949, 975, 1095, 1825, 2811, 2847, 2925, 3285, 4685, 4745, 5475, 8433, 8541, 12181, 14055, 14235, 16425, 23425, 23725, 36543, 42165, 42705, 60905, 68401, 70275, 71175, 109629, 182715, 205203, 210825, 213525, 304525, 342005, 548145, 615609, 889213, 913575, 1026015, 1710025, 2667639, 2740725, 3078045, 4446065, 5130075, 8002917, 13338195, 15390225, 22230325, 40014585, 66690975, 200072925]

約数ペア:

[(1, 200072925), (3, 66690975), (5, 40014585), (9, 22230325), (13, 15390225), (15, 13338195), (25, 8002917), (39, 5130075), (45, 4446065), (65, 3078045), (73, 2740725), (75, 2667639), (117, 1710025), (195, 1026015), (219, 913575), (225, 889213), (325, 615609), (365, 548145), (585, 342005), (657, 304525), (937, 213525), (949, 210825), (975, 205203), (1095, 182715), (1825, 109629), (2811, 71175), (2847, 70275), (2925, 68401), (3285, 60905), (4685, 42705), (4745, 42165), (5475, 36543), (8433, 23725), (8541, 23425), (12181, 16425), (14055, 14235)]