38751815690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{1609}}^1$

素因数の和:2224

約数の個数: 128

約数和(自身を含む): 86901050880

約数和(自身を除く): 48149235190

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 370, 518, 547, 595, 629, 1094, 1190, 1258, 1295, 1609, 2590, 2735, 3145, 3218, 3829, 4403, 5470, 6290, 7658, 8045, 8806, 9299, 11263, 16090, 18598, 19145, 20239, 22015, 22526, 27353, 38290, 40478, 44030, 46495, 54706, 56315, 59533, 65093, 92990, 101195, 112630, 119066, 130186, 136765, 141673, 191471, 202390, 273530, 283346, 297665, 325465, 344063, 382942, 416731, 595330, 650930, 688126, 708365, 833462, 880123, 957355, 1012061, 1416730, 1720315, 1760246, 1914710, 2024122, 2083655, 2408441, 3440630, 4167310, 4400615, 4816882, 5060305, 6160861, 7084427, 8801230, 10120610, 12042205, 12321722, 14168854, 14962091, 24084410, 29924182, 30804305, 32564551, 35422135, 61608610, 65129102, 70844270, 74810455, 104734637, 149620910, 162822755, 209469274, 227951857, 325645510, 455903714, 523673185, 553597367, 1047346370, 1107194734, 1139759285, 2279518570, 2767986835, 3875181569, 5535973670, 7750363138, 19375907845, 38751815690]

約数ペア:

[(1, 38751815690), (2, 19375907845), (5, 7750363138), (7, 5535973670), (10, 3875181569), (14, 2767986835), (17, 2279518570), (34, 1139759285), (35, 1107194734), (37, 1047346370), (70, 553597367), (74, 523673185), (85, 455903714), (119, 325645510), (170, 227951857), (185, 209469274), (238, 162822755), (259, 149620910), (370, 104734637), (518, 74810455), (547, 70844270), (595, 65129102), (629, 61608610), (1094, 35422135), (1190, 32564551), (1258, 30804305), (1295, 29924182), (1609, 24084410), (2590, 14962091), (2735, 14168854), (3145, 12321722), (3218, 12042205), (3829, 10120610), (4403, 8801230), (5470, 7084427), (6290, 6160861), (7658, 5060305), (8045, 4816882), (8806, 4400615), (9299, 4167310), (11263, 3440630), (16090, 2408441), (18598, 2083655), (19145, 2024122), (20239, 1914710), (22015, 1760246), (22526, 1720315), (27353, 1416730), (38290, 1012061), (40478, 957355), (44030, 880123), (46495, 833462), (54706, 708365), (56315, 688126), (59533, 650930), (65093, 595330), (92990, 416731), (101195, 382942), (112630, 344063), (119066, 325465), (130186, 297665), (136765, 283346), (141673, 273530), (191471, 202390)]