52223600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 180

約数和(自身を含む): 150308088

約数和(自身を除く): 98084488

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 83, 88, 100, 104, 110, 121, 130, 143, 166, 176, 200, 208, 220, 242, 260, 275, 286, 325, 332, 400, 415, 440, 484, 520, 550, 572, 605, 650, 664, 715, 830, 880, 913, 968, 1040, 1079, 1100, 1144, 1210, 1300, 1328, 1430, 1573, 1660, 1826, 1936, 2075, 2158, 2200, 2288, 2420, 2600, 2860, 3025, 3146, 3320, 3575, 3652, 4150, 4316, 4400, 4565, 4840, 5200, 5395, 5720, 6050, 6292, 6640, 7150, 7304, 7865, 8300, 8632, 9130, 9680, 10043, 10790, 11440, 11869, 12100, 12584, 14300, 14608, 15730, 16600, 17264, 18260, 20086, 21580, 22825, 23738, 24200, 25168, 26975, 28600, 31460, 33200, 36520, 39325, 40172, 43160, 45650, 47476, 48400, 50215, 53950, 57200, 59345, 62920, 73040, 78650, 80344, 86320, 91300, 94952, 100430, 107900, 118690, 125840, 130559, 157300, 160688, 182600, 189904, 200860, 215800, 237380, 251075, 261118, 296725, 314600, 365200, 401720, 431600, 474760, 502150, 522236, 593450, 629200, 652795, 803440, 949520, 1004300, 1044472, 1186900, 1305590, 2008600, 2088944, 2373800, 2611180, 3263975, 4017200, 4747600, 5222360, 6527950, 10444720, 13055900, 26111800, 52223600]

約数ペア:

[(1, 52223600), (2, 26111800), (4, 13055900), (5, 10444720), (8, 6527950), (10, 5222360), (11, 4747600), (13, 4017200), (16, 3263975), (20, 2611180), (22, 2373800), (25, 2088944), (26, 2008600), (40, 1305590), (44, 1186900), (50, 1044472), (52, 1004300), (55, 949520), (65, 803440), (80, 652795), (83, 629200), (88, 593450), (100, 522236), (104, 502150), (110, 474760), (121, 431600), (130, 401720), (143, 365200), (166, 314600), (176, 296725), (200, 261118), (208, 251075), (220, 237380), (242, 215800), (260, 200860), (275, 189904), (286, 182600), (325, 160688), (332, 157300), (400, 130559), (415, 125840), (440, 118690), (484, 107900), (520, 100430), (550, 94952), (572, 91300), (605, 86320), (650, 80344), (664, 78650), (715, 73040), (830, 62920), (880, 59345), (913, 57200), (968, 53950), (1040, 50215), (1079, 48400), (1100, 47476), (1144, 45650), (1210, 43160), (1300, 40172), (1328, 39325), (1430, 36520), (1573, 33200), (1660, 31460), (1826, 28600), (1936, 26975), (2075, 25168), (2158, 24200), (2200, 23738), (2288, 22825), (2420, 21580), (2600, 20086), (2860, 18260), (3025, 17264), (3146, 16600), (3320, 15730), (3575, 14608), (3652, 14300), (4150, 12584), (4316, 12100), (4400, 11869), (4565, 11440), (4840, 10790), (5200, 10043), (5395, 9680), (5720, 9130), (6050, 8632), (6292, 8300), (6640, 7865), (7150, 7304)]