386932910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 965260800

約数和(自身を除く): 578327890

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 23, 26, 35, 38, 46, 49, 65, 70, 91, 95, 98, 115, 130, 133, 139, 161, 182, 190, 230, 245, 247, 266, 278, 299, 322, 437, 455, 490, 494, 598, 637, 665, 695, 805, 874, 910, 931, 973, 1127, 1235, 1274, 1330, 1390, 1495, 1610, 1729, 1807, 1862, 1946, 2093, 2185, 2254, 2470, 2641, 2990, 3059, 3185, 3197, 3458, 3614, 4186, 4370, 4655, 4865, 5282, 5635, 5681, 6118, 6370, 6394, 6811, 8645, 9035, 9310, 9730, 10465, 11270, 11362, 12103, 12649, 13205, 13622, 14651, 15295, 15985, 17290, 18070, 18487, 20930, 21413, 22379, 24206, 25298, 26410, 28405, 29302, 30590, 31970, 34055, 34333, 36974, 39767, 41561, 42826, 44758, 56810, 60515, 60743, 63245, 68110, 68666, 73255, 79534, 83122, 88543, 92435, 107065, 111895, 121030, 121486, 126490, 129409, 146510, 156653, 171665, 177086, 184870, 198835, 207805, 214130, 223790, 240331, 258818, 278369, 290927, 303715, 313306, 343330, 397670, 415610, 425201, 442715, 480662, 556738, 581854, 607430, 647045, 783265, 789659, 850402, 885430, 1201655, 1294090, 1391845, 1454635, 1566530, 1579318, 1682317, 2036489, 2126005, 2403310, 2783690, 2909270, 2976407, 3364634, 3948295, 4072978, 4252010, 5527613, 5952814, 7896590, 8411585, 10182445, 11055226, 14882035, 16823170, 20364890, 27638065, 29764070, 38693291, 55276130, 77386582, 193466455, 386932910]

約数ペア:

[(1, 386932910), (2, 193466455), (5, 77386582), (7, 55276130), (10, 38693291), (13, 29764070), (14, 27638065), (19, 20364890), (23, 16823170), (26, 14882035), (35, 11055226), (38, 10182445), (46, 8411585), (49, 7896590), (65, 5952814), (70, 5527613), (91, 4252010), (95, 4072978), (98, 3948295), (115, 3364634), (130, 2976407), (133, 2909270), (139, 2783690), (161, 2403310), (182, 2126005), (190, 2036489), (230, 1682317), (245, 1579318), (247, 1566530), (266, 1454635), (278, 1391845), (299, 1294090), (322, 1201655), (437, 885430), (455, 850402), (490, 789659), (494, 783265), (598, 647045), (637, 607430), (665, 581854), (695, 556738), (805, 480662), (874, 442715), (910, 425201), (931, 415610), (973, 397670), (1127, 343330), (1235, 313306), (1274, 303715), (1330, 290927), (1390, 278369), (1495, 258818), (1610, 240331), (1729, 223790), (1807, 214130), (1862, 207805), (1946, 198835), (2093, 184870), (2185, 177086), (2254, 171665), (2470, 156653), (2641, 146510), (2990, 129409), (3059, 126490), (3185, 121486), (3197, 121030), (3458, 111895), (3614, 107065), (4186, 92435), (4370, 88543), (4655, 83122), (4865, 79534), (5282, 73255), (5635, 68666), (5681, 68110), (6118, 63245), (6370, 60743), (6394, 60515), (6811, 56810), (8645, 44758), (9035, 42826), (9310, 41561), (9730, 39767), (10465, 36974), (11270, 34333), (11362, 34055), (12103, 31970), (12649, 30590), (13205, 29302), (13622, 28405), (14651, 26410), (15295, 25298), (15985, 24206), (17290, 22379), (18070, 21413), (18487, 20930)]