129124450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 310426560

約数和(自身を除く): 181302110

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 59, 65, 70, 74, 91, 118, 130, 169, 175, 182, 185, 259, 295, 325, 338, 350, 370, 413, 455, 481, 518, 590, 650, 767, 826, 845, 910, 925, 962, 1183, 1295, 1475, 1534, 1690, 1850, 2065, 2183, 2275, 2366, 2405, 2590, 2950, 3367, 3835, 4130, 4225, 4366, 4550, 4810, 5369, 5915, 6253, 6475, 6734, 7670, 8450, 9971, 10325, 10738, 10915, 11830, 12025, 12506, 12950, 15281, 16835, 19175, 19942, 20650, 21830, 24050, 26845, 28379, 29575, 30562, 31265, 33670, 38350, 43771, 49855, 53690, 54575, 56758, 59150, 62530, 69797, 76405, 84175, 87542, 99710, 109150, 134225, 139594, 141895, 152810, 156325, 168350, 198653, 218855, 249275, 268450, 283790, 312650, 348985, 368927, 382025, 397306, 437710, 498550, 697970, 709475, 737854, 764050, 993265, 1094275, 1418950, 1744925, 1844635, 1986530, 2188550, 2582489, 3489850, 3689270, 4966325, 5164978, 9223175, 9932650, 12912445, 18446350, 25824890, 64562225, 129124450]

約数ペア:

[(1, 129124450), (2, 64562225), (5, 25824890), (7, 18446350), (10, 12912445), (13, 9932650), (14, 9223175), (25, 5164978), (26, 4966325), (35, 3689270), (37, 3489850), (50, 2582489), (59, 2188550), (65, 1986530), (70, 1844635), (74, 1744925), (91, 1418950), (118, 1094275), (130, 993265), (169, 764050), (175, 737854), (182, 709475), (185, 697970), (259, 498550), (295, 437710), (325, 397306), (338, 382025), (350, 368927), (370, 348985), (413, 312650), (455, 283790), (481, 268450), (518, 249275), (590, 218855), (650, 198653), (767, 168350), (826, 156325), (845, 152810), (910, 141895), (925, 139594), (962, 134225), (1183, 109150), (1295, 99710), (1475, 87542), (1534, 84175), (1690, 76405), (1850, 69797), (2065, 62530), (2183, 59150), (2275, 56758), (2366, 54575), (2405, 53690), (2590, 49855), (2950, 43771), (3367, 38350), (3835, 33670), (4130, 31265), (4225, 30562), (4366, 29575), (4550, 28379), (4810, 26845), (5369, 24050), (5915, 21830), (6253, 20650), (6475, 19942), (6734, 19175), (7670, 16835), (8450, 15281), (9971, 12950), (10325, 12506), (10738, 12025), (10915, 11830)]