91001430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 265838976

約数和(自身を除く): 174837546

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 169, 186, 193, 195, 234, 279, 310, 338, 386, 390, 403, 465, 507, 558, 579, 585, 806, 845, 930, 965, 1014, 1158, 1170, 1209, 1395, 1521, 1690, 1737, 1930, 2015, 2418, 2509, 2535, 2790, 2895, 3042, 3474, 3627, 4030, 5018, 5070, 5239, 5790, 5983, 6045, 7254, 7527, 7605, 8685, 10478, 11966, 12090, 12545, 15054, 15210, 15717, 17370, 17949, 18135, 22581, 25090, 26195, 29915, 31434, 32617, 35898, 36270, 37635, 45162, 47151, 52390, 53847, 59830, 65234, 75270, 77779, 78585, 89745, 94302, 97851, 107694, 112905, 155558, 157170, 163085, 179490, 195702, 225810, 233337, 235755, 269235, 293553, 326170, 388895, 466674, 471510, 489255, 538470, 587106, 700011, 777790, 978510, 1011127, 1166685, 1400022, 1467765, 2022254, 2333370, 2935530, 3033381, 3500055, 5055635, 6066762, 7000110, 9100143, 10111270, 15166905, 18200286, 30333810, 45500715, 91001430]

約数ペア:

[(1, 91001430), (2, 45500715), (3, 30333810), (5, 18200286), (6, 15166905), (9, 10111270), (10, 9100143), (13, 7000110), (15, 6066762), (18, 5055635), (26, 3500055), (30, 3033381), (31, 2935530), (39, 2333370), (45, 2022254), (62, 1467765), (65, 1400022), (78, 1166685), (90, 1011127), (93, 978510), (117, 777790), (130, 700011), (155, 587106), (169, 538470), (186, 489255), (193, 471510), (195, 466674), (234, 388895), (279, 326170), (310, 293553), (338, 269235), (386, 235755), (390, 233337), (403, 225810), (465, 195702), (507, 179490), (558, 163085), (579, 157170), (585, 155558), (806, 112905), (845, 107694), (930, 97851), (965, 94302), (1014, 89745), (1158, 78585), (1170, 77779), (1209, 75270), (1395, 65234), (1521, 59830), (1690, 53847), (1737, 52390), (1930, 47151), (2015, 45162), (2418, 37635), (2509, 36270), (2535, 35898), (2790, 32617), (2895, 31434), (3042, 29915), (3474, 26195), (3627, 25090), (4030, 22581), (5018, 18135), (5070, 17949), (5239, 17370), (5790, 15717), (5983, 15210), (6045, 15054), (7254, 12545), (7527, 12090), (7605, 11966), (8685, 10478)]