1008726390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 3079544832

約数和(自身を除く): 2070818442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 101, 105, 126, 166, 191, 202, 210, 249, 303, 315, 382, 415, 498, 505, 573, 581, 606, 630, 707, 747, 830, 909, 955, 1010, 1146, 1162, 1245, 1337, 1414, 1494, 1515, 1719, 1743, 1818, 1910, 2121, 2490, 2674, 2865, 2905, 3030, 3438, 3486, 3535, 3735, 4011, 4242, 4545, 5229, 5730, 5810, 6363, 6685, 7070, 7470, 8022, 8383, 8595, 8715, 9090, 10458, 10605, 12033, 12726, 13370, 15853, 16766, 17190, 17430, 19291, 20055, 21210, 24066, 25149, 26145, 31706, 31815, 38582, 40110, 41915, 47559, 50298, 52290, 57873, 58681, 60165, 63630, 75447, 79265, 83830, 95118, 96455, 110971, 115746, 117362, 120330, 125745, 135037, 142677, 150894, 158530, 173619, 176043, 192910, 221942, 237795, 251490, 270074, 285354, 289365, 293405, 332913, 347238, 352086, 377235, 405111, 475590, 528129, 554855, 578730, 586810, 665826, 675185, 713385, 754470, 810222, 868095, 880215, 998739, 1056258, 1109710, 1215333, 1350370, 1426770, 1601153, 1664565, 1736190, 1760430, 1997478, 2025555, 2430666, 2640645, 3202306, 3329130, 4051110, 4803459, 4993695, 5281290, 6076665, 8005765, 9606918, 9987390, 11208071, 12153330, 14410377, 16011530, 22416142, 24017295, 28820754, 33624213, 48034590, 56040355, 67248426, 72051885, 100872639, 112080710, 144103770, 168121065, 201745278, 336242130, 504363195, 1008726390]

約数ペア:

[(1, 1008726390), (2, 504363195), (3, 336242130), (5, 201745278), (6, 168121065), (7, 144103770), (9, 112080710), (10, 100872639), (14, 72051885), (15, 67248426), (18, 56040355), (21, 48034590), (30, 33624213), (35, 28820754), (42, 24017295), (45, 22416142), (63, 16011530), (70, 14410377), (83, 12153330), (90, 11208071), (101, 9987390), (105, 9606918), (126, 8005765), (166, 6076665), (191, 5281290), (202, 4993695), (210, 4803459), (249, 4051110), (303, 3329130), (315, 3202306), (382, 2640645), (415, 2430666), (498, 2025555), (505, 1997478), (573, 1760430), (581, 1736190), (606, 1664565), (630, 1601153), (707, 1426770), (747, 1350370), (830, 1215333), (909, 1109710), (955, 1056258), (1010, 998739), (1146, 880215), (1162, 868095), (1245, 810222), (1337, 754470), (1414, 713385), (1494, 675185), (1515, 665826), (1719, 586810), (1743, 578730), (1818, 554855), (1910, 528129), (2121, 475590), (2490, 405111), (2674, 377235), (2865, 352086), (2905, 347238), (3030, 332913), (3438, 293405), (3486, 289365), (3535, 285354), (3735, 270074), (4011, 251490), (4242, 237795), (4545, 221942), (5229, 192910), (5730, 176043), (5810, 173619), (6363, 158530), (6685, 150894), (7070, 142677), (7470, 135037), (8022, 125745), (8383, 120330), (8595, 117362), (8715, 115746), (9090, 110971), (10458, 96455), (10605, 95118), (12033, 83830), (12726, 79265), (13370, 75447), (15853, 63630), (16766, 60165), (17190, 58681), (17430, 57873), (19291, 52290), (20055, 50298), (21210, 47559), (24066, 41915), (25149, 40110), (26145, 38582), (31706, 31815)]