14515692380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7759}}^1$

素因数の和:7888

約数の個数: 144

約数和(自身を含む): 37452119040

約数和(自身を除く): 22936426660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 83, 92, 98, 115, 140, 161, 166, 196, 230, 245, 322, 332, 415, 460, 490, 581, 644, 805, 830, 980, 1127, 1162, 1610, 1660, 1909, 2254, 2324, 2905, 3220, 3818, 4067, 4508, 5635, 5810, 7636, 7759, 8134, 9545, 11270, 11620, 13363, 15518, 16268, 19090, 20335, 22540, 26726, 31036, 38180, 38795, 40670, 53452, 54313, 66815, 77590, 81340, 93541, 108626, 133630, 155180, 178457, 187082, 217252, 267260, 271565, 356914, 374164, 380191, 467705, 543130, 643997, 713828, 760382, 892285, 935410, 1086260, 1249199, 1287994, 1520764, 1784570, 1870820, 1900955, 2498398, 2575988, 3219985, 3569140, 3801910, 4507979, 4996796, 6245995, 6439970, 7603820, 8744393, 9015958, 12491990, 12879940, 14811931, 17488786, 18031916, 22539895, 24983980, 29623862, 31555853, 34977572, 43721965, 45079790, 59247724, 63111706, 74059655, 87443930, 90159580, 103683517, 126223412, 148119310, 157779265, 174887860, 207367034, 296238620, 315558530, 414734068, 518417585, 631117060, 725784619, 1036835170, 1451569238, 2073670340, 2903138476, 3628923095, 7257846190, 14515692380]

約数ペア:

[(1, 14515692380), (2, 7257846190), (4, 3628923095), (5, 2903138476), (7, 2073670340), (10, 1451569238), (14, 1036835170), (20, 725784619), (23, 631117060), (28, 518417585), (35, 414734068), (46, 315558530), (49, 296238620), (70, 207367034), (83, 174887860), (92, 157779265), (98, 148119310), (115, 126223412), (140, 103683517), (161, 90159580), (166, 87443930), (196, 74059655), (230, 63111706), (245, 59247724), (322, 45079790), (332, 43721965), (415, 34977572), (460, 31555853), (490, 29623862), (581, 24983980), (644, 22539895), (805, 18031916), (830, 17488786), (980, 14811931), (1127, 12879940), (1162, 12491990), (1610, 9015958), (1660, 8744393), (1909, 7603820), (2254, 6439970), (2324, 6245995), (2905, 4996796), (3220, 4507979), (3818, 3801910), (4067, 3569140), (4508, 3219985), (5635, 2575988), (5810, 2498398), (7636, 1900955), (7759, 1870820), (8134, 1784570), (9545, 1520764), (11270, 1287994), (11620, 1249199), (13363, 1086260), (15518, 935410), (16268, 892285), (19090, 760382), (20335, 713828), (22540, 643997), (26726, 543130), (31036, 467705), (38180, 380191), (38795, 374164), (40670, 356914), (53452, 271565), (54313, 267260), (66815, 217252), (77590, 187082), (81340, 178457), (93541, 155180), (108626, 133630)]