202868600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 529887960

約数和(自身を除く): 327019360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 83, 88, 100, 101, 110, 121, 166, 200, 202, 220, 242, 275, 332, 404, 415, 440, 484, 505, 550, 605, 664, 808, 830, 913, 968, 1010, 1100, 1111, 1210, 1660, 1826, 2020, 2075, 2200, 2222, 2420, 2525, 3025, 3320, 3652, 4040, 4150, 4444, 4565, 4840, 5050, 5555, 6050, 7304, 8300, 8383, 8888, 9130, 10043, 10100, 11110, 12100, 12221, 16600, 16766, 18260, 20086, 20200, 22220, 22825, 24200, 24442, 27775, 33532, 36520, 40172, 41915, 44440, 45650, 48884, 50215, 55550, 61105, 67064, 80344, 83830, 91300, 92213, 97768, 100430, 111100, 122210, 167660, 182600, 184426, 200860, 209575, 222200, 244420, 251075, 305525, 335320, 368852, 401720, 419150, 461065, 488840, 502150, 611050, 737704, 838300, 922130, 1004300, 1014343, 1222100, 1676600, 1844260, 2008600, 2028686, 2305325, 2444200, 3688520, 4057372, 4610650, 5071715, 8114744, 9221300, 10143430, 18442600, 20286860, 25358575, 40573720, 50717150, 101434300, 202868600]

約数ペア:

[(1, 202868600), (2, 101434300), (4, 50717150), (5, 40573720), (8, 25358575), (10, 20286860), (11, 18442600), (20, 10143430), (22, 9221300), (25, 8114744), (40, 5071715), (44, 4610650), (50, 4057372), (55, 3688520), (83, 2444200), (88, 2305325), (100, 2028686), (101, 2008600), (110, 1844260), (121, 1676600), (166, 1222100), (200, 1014343), (202, 1004300), (220, 922130), (242, 838300), (275, 737704), (332, 611050), (404, 502150), (415, 488840), (440, 461065), (484, 419150), (505, 401720), (550, 368852), (605, 335320), (664, 305525), (808, 251075), (830, 244420), (913, 222200), (968, 209575), (1010, 200860), (1100, 184426), (1111, 182600), (1210, 167660), (1660, 122210), (1826, 111100), (2020, 100430), (2075, 97768), (2200, 92213), (2222, 91300), (2420, 83830), (2525, 80344), (3025, 67064), (3320, 61105), (3652, 55550), (4040, 50215), (4150, 48884), (4444, 45650), (4565, 44440), (4840, 41915), (5050, 40172), (5555, 36520), (6050, 33532), (7304, 27775), (8300, 24442), (8383, 24200), (8888, 22825), (9130, 22220), (10043, 20200), (10100, 20086), (11110, 18260), (12100, 16766), (12221, 16600)]