38166900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 118117440

約数和(自身を除く): 79950540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 41, 50, 58, 60, 75, 82, 87, 100, 107, 116, 123, 145, 150, 164, 174, 205, 214, 246, 290, 300, 321, 348, 410, 428, 435, 492, 535, 580, 615, 642, 725, 820, 870, 1025, 1070, 1189, 1230, 1284, 1450, 1605, 1740, 2050, 2140, 2175, 2378, 2460, 2675, 2900, 3075, 3103, 3210, 3567, 4100, 4350, 4387, 4756, 5350, 5945, 6150, 6206, 6420, 7134, 8025, 8700, 8774, 9309, 10700, 11890, 12300, 12412, 13161, 14268, 15515, 16050, 17548, 17835, 18618, 21935, 23780, 26322, 29725, 31030, 32100, 35670, 37236, 43870, 46545, 52644, 59450, 62060, 65805, 71340, 77575, 87740, 89175, 93090, 109675, 118900, 127223, 131610, 155150, 178350, 186180, 219350, 232725, 254446, 263220, 310300, 329025, 356700, 381669, 438700, 465450, 508892, 636115, 658050, 763338, 930900, 1272230, 1316100, 1526676, 1908345, 2544460, 3180575, 3816690, 6361150, 7633380, 9541725, 12722300, 19083450, 38166900]

約数ペア:

[(1, 38166900), (2, 19083450), (3, 12722300), (4, 9541725), (5, 7633380), (6, 6361150), (10, 3816690), (12, 3180575), (15, 2544460), (20, 1908345), (25, 1526676), (29, 1316100), (30, 1272230), (41, 930900), (50, 763338), (58, 658050), (60, 636115), (75, 508892), (82, 465450), (87, 438700), (100, 381669), (107, 356700), (116, 329025), (123, 310300), (145, 263220), (150, 254446), (164, 232725), (174, 219350), (205, 186180), (214, 178350), (246, 155150), (290, 131610), (300, 127223), (321, 118900), (348, 109675), (410, 93090), (428, 89175), (435, 87740), (492, 77575), (535, 71340), (580, 65805), (615, 62060), (642, 59450), (725, 52644), (820, 46545), (870, 43870), (1025, 37236), (1070, 35670), (1189, 32100), (1230, 31030), (1284, 29725), (1450, 26322), (1605, 23780), (1740, 21935), (2050, 18618), (2140, 17835), (2175, 17548), (2378, 16050), (2460, 15515), (2675, 14268), (2900, 13161), (3075, 12412), (3103, 12300), (3210, 11890), (3567, 10700), (4100, 9309), (4350, 8774), (4387, 8700), (4756, 8025), (5350, 7134), (5945, 6420), (6150, 6206)]