200482600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{16433}}^1$

素因数の和:16510

約数の個数: 48

約数和(自身を含む): 473792220

約数和(自身を除く): 273309620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 12200, 16433, 32866, 65732, 82165, 131464, 164330, 328660, 410825, 657320, 821650, 1002413, 1643300, 2004826, 3286600, 4009652, 5012065, 8019304, 10024130, 20048260, 25060325, 40096520, 50120650, 100241300, 200482600]

約数ペア:

[(1, 200482600), (2, 100241300), (4, 50120650), (5, 40096520), (8, 25060325), (10, 20048260), (20, 10024130), (25, 8019304), (40, 5012065), (50, 4009652), (61, 3286600), (100, 2004826), (122, 1643300), (200, 1002413), (244, 821650), (305, 657320), (488, 410825), (610, 328660), (1220, 164330), (1525, 131464), (2440, 82165), (3050, 65732), (6100, 32866), (12200, 16433)]