201360500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 495645696

約数和(自身を除く): 294285196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 125, 155, 220, 250, 275, 310, 341, 500, 550, 620, 682, 775, 1100, 1181, 1364, 1375, 1550, 1705, 2362, 2750, 3100, 3410, 3875, 4724, 5500, 5905, 6820, 7750, 8525, 11810, 12991, 15500, 17050, 23620, 25982, 29525, 34100, 36611, 42625, 51964, 59050, 64955, 73222, 85250, 118100, 129910, 146444, 147625, 170500, 183055, 259820, 295250, 324775, 366110, 402721, 590500, 649550, 732220, 805442, 915275, 1299100, 1610884, 1623875, 1830550, 2013605, 3247750, 3661100, 4027210, 4576375, 6495500, 8054420, 9152750, 10068025, 18305500, 20136050, 40272100, 50340125, 100680250, 201360500]

約数ペア:

[(1, 201360500), (2, 100680250), (4, 50340125), (5, 40272100), (10, 20136050), (11, 18305500), (20, 10068025), (22, 9152750), (25, 8054420), (31, 6495500), (44, 4576375), (50, 4027210), (55, 3661100), (62, 3247750), (100, 2013605), (110, 1830550), (124, 1623875), (125, 1610884), (155, 1299100), (220, 915275), (250, 805442), (275, 732220), (310, 649550), (341, 590500), (500, 402721), (550, 366110), (620, 324775), (682, 295250), (775, 259820), (1100, 183055), (1181, 170500), (1364, 147625), (1375, 146444), (1550, 129910), (1705, 118100), (2362, 85250), (2750, 73222), (3100, 64955), (3410, 59050), (3875, 51964), (4724, 42625), (5500, 36611), (5905, 34100), (6820, 29525), (7750, 25982), (8525, 23620), (11810, 17050), (12991, 15500)]