149924280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2221

約数の個数: 128

約数和(自身を含む): 500152320

約数和(自身を除く): 350228040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2143, 2332, 2915, 3180, 3498, 4286, 4664, 5830, 6360, 6429, 6996, 8572, 8745, 10715, 11660, 12858, 13992, 17144, 17490, 21430, 23320, 23573, 25716, 32145, 34980, 42860, 47146, 51432, 64290, 69960, 70719, 85720, 94292, 113579, 117865, 128580, 141438, 188584, 227158, 235730, 257160, 282876, 340737, 353595, 454316, 471460, 565752, 567895, 681474, 707190, 908632, 942920, 1135790, 1249369, 1362948, 1414380, 1703685, 2271580, 2498738, 2725896, 2828760, 3407370, 3748107, 4543160, 4997476, 6246845, 6814740, 7496214, 9994952, 12493690, 13629480, 14992428, 18740535, 24987380, 29984856, 37481070, 49974760, 74962140, 149924280]

約数ペア:

[(1, 149924280), (2, 74962140), (3, 49974760), (4, 37481070), (5, 29984856), (6, 24987380), (8, 18740535), (10, 14992428), (11, 13629480), (12, 12493690), (15, 9994952), (20, 7496214), (22, 6814740), (24, 6246845), (30, 4997476), (33, 4543160), (40, 3748107), (44, 3407370), (53, 2828760), (55, 2725896), (60, 2498738), (66, 2271580), (88, 1703685), (106, 1414380), (110, 1362948), (120, 1249369), (132, 1135790), (159, 942920), (165, 908632), (212, 707190), (220, 681474), (264, 567895), (265, 565752), (318, 471460), (330, 454316), (424, 353595), (440, 340737), (530, 282876), (583, 257160), (636, 235730), (660, 227158), (795, 188584), (1060, 141438), (1166, 128580), (1272, 117865), (1320, 113579), (1590, 94292), (1749, 85720), (2120, 70719), (2143, 69960), (2332, 64290), (2915, 51432), (3180, 47146), (3498, 42860), (4286, 34980), (4664, 32145), (5830, 25716), (6360, 23573), (6429, 23320), (6996, 21430), (8572, 17490), (8745, 17144), (10715, 13992), (11660, 12858)]