86296860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 218522340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 647, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1294, 1404, 1482, 1710, 1755, 1941, 2052, 2223, 2340, 2470, 2565, 2588, 2964, 3235, 3420, 3510, 3705, 3882, 4446, 4940, 5130, 5823, 6470, 6669, 7020, 7410, 7764, 8411, 8892, 9705, 10260, 11115, 11646, 12293, 12940, 13338, 14820, 16822, 17469, 19410, 22230, 23292, 24586, 25233, 26676, 29115, 33345, 33644, 34938, 36879, 38820, 42055, 44460, 49172, 50466, 58230, 61465, 66690, 69876, 73758, 75699, 84110, 87345, 100932, 110637, 116460, 122930, 126165, 133380, 147516, 151398, 159809, 168220, 174690, 184395, 221274, 227097, 245860, 252330, 302796, 319618, 331911, 349380, 368790, 378495, 442548, 454194, 479427, 504660, 553185, 639236, 663822, 737580, 756990, 799045, 908388, 958854, 1106370, 1135485, 1327644, 1438281, 1513980, 1598090, 1659555, 1917708, 2212740, 2270970, 2397135, 2876562, 3196180, 3319110, 4314843, 4541940, 4794270, 5753124, 6638220, 7191405, 8629686, 9588540, 14382810, 17259372, 21574215, 28765620, 43148430, 86296860]

約数ペア:

[(1, 86296860), (2, 43148430), (3, 28765620), (4, 21574215), (5, 17259372), (6, 14382810), (9, 9588540), (10, 8629686), (12, 7191405), (13, 6638220), (15, 5753124), (18, 4794270), (19, 4541940), (20, 4314843), (26, 3319110), (27, 3196180), (30, 2876562), (36, 2397135), (38, 2270970), (39, 2212740), (45, 1917708), (52, 1659555), (54, 1598090), (57, 1513980), (60, 1438281), (65, 1327644), (76, 1135485), (78, 1106370), (90, 958854), (95, 908388), (108, 799045), (114, 756990), (117, 737580), (130, 663822), (135, 639236), (156, 553185), (171, 504660), (180, 479427), (190, 454194), (195, 442548), (228, 378495), (234, 368790), (247, 349380), (260, 331911), (270, 319618), (285, 302796), (342, 252330), (351, 245860), (380, 227097), (390, 221274), (468, 184395), (494, 174690), (513, 168220), (540, 159809), (570, 151398), (585, 147516), (647, 133380), (684, 126165), (702, 122930), (741, 116460), (780, 110637), (855, 100932), (988, 87345), (1026, 84110), (1140, 75699), (1170, 73758), (1235, 69876), (1294, 66690), (1404, 61465), (1482, 58230), (1710, 50466), (1755, 49172), (1941, 44460), (2052, 42055), (2223, 38820), (2340, 36879), (2470, 34938), (2565, 33644), (2588, 33345), (2964, 29115), (3235, 26676), (3420, 25233), (3510, 24586), (3705, 23292), (3882, 22230), (4446, 19410), (4940, 17469), (5130, 16822), (5823, 14820), (6470, 13338), (6669, 12940), (7020, 12293), (7410, 11646), (7764, 11115), (8411, 10260), (8892, 9705)]