76733930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 182020608

約数和(自身を除く): 105286678

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 43, 53, 65, 70, 74, 86, 91, 106, 130, 182, 185, 215, 259, 265, 301, 370, 371, 430, 455, 481, 518, 530, 559, 602, 689, 742, 910, 962, 1118, 1295, 1378, 1505, 1591, 1855, 1961, 2279, 2405, 2590, 2795, 3010, 3182, 3367, 3445, 3710, 3913, 3922, 4558, 4810, 4823, 5590, 6734, 6890, 7826, 7955, 9646, 9805, 11137, 11395, 13727, 15910, 15953, 16835, 19565, 19610, 20683, 22274, 22790, 24115, 25493, 27454, 29627, 31906, 33670, 39130, 41366, 48230, 50986, 55685, 59254, 68635, 79765, 84323, 103415, 111370, 127465, 137270, 144781, 148135, 159530, 168646, 178451, 206830, 207389, 254930, 289562, 296270, 356902, 414778, 421615, 590261, 723905, 843230, 892255, 1036945, 1096199, 1180522, 1447810, 1784510, 2073890, 2192398, 2951305, 5480995, 5902610, 7673393, 10961990, 15346786, 38366965, 76733930]

約数ペア:

[(1, 76733930), (2, 38366965), (5, 15346786), (7, 10961990), (10, 7673393), (13, 5902610), (14, 5480995), (26, 2951305), (35, 2192398), (37, 2073890), (43, 1784510), (53, 1447810), (65, 1180522), (70, 1096199), (74, 1036945), (86, 892255), (91, 843230), (106, 723905), (130, 590261), (182, 421615), (185, 414778), (215, 356902), (259, 296270), (265, 289562), (301, 254930), (370, 207389), (371, 206830), (430, 178451), (455, 168646), (481, 159530), (518, 148135), (530, 144781), (559, 137270), (602, 127465), (689, 111370), (742, 103415), (910, 84323), (962, 79765), (1118, 68635), (1295, 59254), (1378, 55685), (1505, 50986), (1591, 48230), (1855, 41366), (1961, 39130), (2279, 33670), (2405, 31906), (2590, 29627), (2795, 27454), (3010, 25493), (3182, 24115), (3367, 22790), (3445, 22274), (3710, 20683), (3913, 19610), (3922, 19565), (4558, 16835), (4810, 15953), (4823, 15910), (5590, 13727), (6734, 11395), (6890, 11137), (7826, 9805), (7955, 9646)]