133669900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 367573696

約数和(自身を除く): 233903796

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 37, 50, 52, 65, 70, 74, 91, 100, 130, 140, 148, 175, 182, 185, 259, 260, 325, 350, 364, 370, 397, 455, 481, 518, 650, 700, 740, 794, 910, 925, 962, 1036, 1295, 1300, 1588, 1820, 1850, 1924, 1985, 2275, 2405, 2590, 2779, 3367, 3700, 3970, 4550, 4810, 5161, 5180, 5558, 6475, 6734, 7940, 9100, 9620, 9925, 10322, 11116, 12025, 12950, 13468, 13895, 14689, 16835, 19850, 20644, 24050, 25805, 25900, 27790, 29378, 33670, 36127, 39700, 48100, 51610, 55580, 58756, 67340, 69475, 72254, 73445, 84175, 102823, 103220, 129025, 138950, 144508, 146890, 168350, 180635, 190957, 205646, 258050, 277900, 293780, 336700, 361270, 367225, 381914, 411292, 514115, 516100, 722540, 734450, 763828, 903175, 954785, 1028230, 1336699, 1468900, 1806350, 1909570, 2056460, 2570575, 2673398, 3612700, 3819140, 4773925, 5141150, 5346796, 6683495, 9547850, 10282300, 13366990, 19095700, 26733980, 33417475, 66834950, 133669900]

約数ペア:

[(1, 133669900), (2, 66834950), (4, 33417475), (5, 26733980), (7, 19095700), (10, 13366990), (13, 10282300), (14, 9547850), (20, 6683495), (25, 5346796), (26, 5141150), (28, 4773925), (35, 3819140), (37, 3612700), (50, 2673398), (52, 2570575), (65, 2056460), (70, 1909570), (74, 1806350), (91, 1468900), (100, 1336699), (130, 1028230), (140, 954785), (148, 903175), (175, 763828), (182, 734450), (185, 722540), (259, 516100), (260, 514115), (325, 411292), (350, 381914), (364, 367225), (370, 361270), (397, 336700), (455, 293780), (481, 277900), (518, 258050), (650, 205646), (700, 190957), (740, 180635), (794, 168350), (910, 146890), (925, 144508), (962, 138950), (1036, 129025), (1295, 103220), (1300, 102823), (1588, 84175), (1820, 73445), (1850, 72254), (1924, 69475), (1985, 67340), (2275, 58756), (2405, 55580), (2590, 51610), (2779, 48100), (3367, 39700), (3700, 36127), (3970, 33670), (4550, 29378), (4810, 27790), (5161, 25900), (5180, 25805), (5558, 24050), (6475, 20644), (6734, 19850), (7940, 16835), (9100, 14689), (9620, 13895), (9925, 13468), (10322, 12950), (11116, 12025)]