38880300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 120304800

約数和(自身を除く): 81424500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 41, 50, 58, 60, 75, 82, 87, 100, 109, 116, 123, 145, 150, 164, 174, 205, 218, 246, 290, 300, 327, 348, 410, 435, 436, 492, 545, 580, 615, 654, 725, 820, 870, 1025, 1090, 1189, 1230, 1308, 1450, 1635, 1740, 2050, 2175, 2180, 2378, 2460, 2725, 2900, 3075, 3161, 3270, 3567, 4100, 4350, 4469, 4756, 5450, 5945, 6150, 6322, 6540, 7134, 8175, 8700, 8938, 9483, 10900, 11890, 12300, 12644, 13407, 14268, 15805, 16350, 17835, 17876, 18966, 22345, 23780, 26814, 29725, 31610, 32700, 35670, 37932, 44690, 47415, 53628, 59450, 63220, 67035, 71340, 79025, 89175, 89380, 94830, 111725, 118900, 129601, 134070, 158050, 178350, 189660, 223450, 237075, 259202, 268140, 316100, 335175, 356700, 388803, 446900, 474150, 518404, 648005, 670350, 777606, 948300, 1296010, 1340700, 1555212, 1944015, 2592020, 3240025, 3888030, 6480050, 7776060, 9720075, 12960100, 19440150, 38880300]

約数ペア:

[(1, 38880300), (2, 19440150), (3, 12960100), (4, 9720075), (5, 7776060), (6, 6480050), (10, 3888030), (12, 3240025), (15, 2592020), (20, 1944015), (25, 1555212), (29, 1340700), (30, 1296010), (41, 948300), (50, 777606), (58, 670350), (60, 648005), (75, 518404), (82, 474150), (87, 446900), (100, 388803), (109, 356700), (116, 335175), (123, 316100), (145, 268140), (150, 259202), (164, 237075), (174, 223450), (205, 189660), (218, 178350), (246, 158050), (290, 134070), (300, 129601), (327, 118900), (348, 111725), (410, 94830), (435, 89380), (436, 89175), (492, 79025), (545, 71340), (580, 67035), (615, 63220), (654, 59450), (725, 53628), (820, 47415), (870, 44690), (1025, 37932), (1090, 35670), (1189, 32700), (1230, 31610), (1308, 29725), (1450, 26814), (1635, 23780), (1740, 22345), (2050, 18966), (2175, 17876), (2180, 17835), (2378, 16350), (2460, 15805), (2725, 14268), (2900, 13407), (3075, 12644), (3161, 12300), (3270, 11890), (3567, 10900), (4100, 9483), (4350, 8938), (4469, 8700), (4756, 8175), (5450, 7134), (5945, 6540), (6150, 6322)]