4017200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 90

約数和(自身を含む): 10736292

約数和(自身を除く): 6719092

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 83, 88, 100, 110, 121, 166, 176, 200, 220, 242, 275, 332, 400, 415, 440, 484, 550, 605, 664, 830, 880, 913, 968, 1100, 1210, 1328, 1660, 1826, 1936, 2075, 2200, 2420, 3025, 3320, 3652, 4150, 4400, 4565, 4840, 6050, 6640, 7304, 8300, 9130, 9680, 10043, 12100, 14608, 16600, 18260, 20086, 22825, 24200, 33200, 36520, 40172, 45650, 48400, 50215, 73040, 80344, 91300, 100430, 160688, 182600, 200860, 251075, 365200, 401720, 502150, 803440, 1004300, 2008600, 4017200]

約数ペア:

[(1, 4017200), (2, 2008600), (4, 1004300), (5, 803440), (8, 502150), (10, 401720), (11, 365200), (16, 251075), (20, 200860), (22, 182600), (25, 160688), (40, 100430), (44, 91300), (50, 80344), (55, 73040), (80, 50215), (83, 48400), (88, 45650), (100, 40172), (110, 36520), (121, 33200), (166, 24200), (176, 22825), (200, 20086), (220, 18260), (242, 16600), (275, 14608), (332, 12100), (400, 10043), (415, 9680), (440, 9130), (484, 8300), (550, 7304), (605, 6640), (664, 6050), (830, 4840), (880, 4565), (913, 4400), (968, 4150), (1100, 3652), (1210, 3320), (1328, 3025), (1660, 2420), (1826, 2200), (1936, 2075)]