86326590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 251983872

約数和(自身を除く): 165657282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 61, 69, 70, 105, 115, 122, 138, 161, 183, 210, 230, 293, 305, 322, 345, 366, 427, 483, 586, 610, 690, 805, 854, 879, 915, 966, 1281, 1403, 1465, 1610, 1758, 1830, 2051, 2135, 2415, 2562, 2806, 2930, 4102, 4209, 4270, 4395, 4830, 6153, 6405, 6739, 7015, 8418, 8790, 9821, 10255, 12306, 12810, 13478, 14030, 17873, 19642, 20217, 20510, 21045, 29463, 30765, 33695, 35746, 40434, 42090, 47173, 49105, 53619, 58926, 61530, 67390, 89365, 94346, 98210, 101085, 107238, 125111, 141519, 147315, 178730, 202170, 235865, 250222, 268095, 283038, 294630, 375333, 411079, 471730, 536190, 625555, 707595, 750666, 822158, 1233237, 1251110, 1415190, 1876665, 2055395, 2466474, 2877553, 3753330, 4110790, 5755106, 6166185, 8632659, 12332370, 14387765, 17265318, 28775530, 43163295, 86326590]

約数ペア:

[(1, 86326590), (2, 43163295), (3, 28775530), (5, 17265318), (6, 14387765), (7, 12332370), (10, 8632659), (14, 6166185), (15, 5755106), (21, 4110790), (23, 3753330), (30, 2877553), (35, 2466474), (42, 2055395), (46, 1876665), (61, 1415190), (69, 1251110), (70, 1233237), (105, 822158), (115, 750666), (122, 707595), (138, 625555), (161, 536190), (183, 471730), (210, 411079), (230, 375333), (293, 294630), (305, 283038), (322, 268095), (345, 250222), (366, 235865), (427, 202170), (483, 178730), (586, 147315), (610, 141519), (690, 125111), (805, 107238), (854, 101085), (879, 98210), (915, 94346), (966, 89365), (1281, 67390), (1403, 61530), (1465, 58926), (1610, 53619), (1758, 49105), (1830, 47173), (2051, 42090), (2135, 40434), (2415, 35746), (2562, 33695), (2806, 30765), (2930, 29463), (4102, 21045), (4209, 20510), (4270, 20217), (4395, 19642), (4830, 17873), (6153, 14030), (6405, 13478), (6739, 12810), (7015, 12306), (8418, 10255), (8790, 9821)]