86276340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2843

約数の個数: 120

約数和(自身を含む): 284998560

約数和(自身を除く): 198722220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 2803, 3078, 3420, 5130, 5606, 6156, 7695, 8409, 10260, 11212, 14015, 15390, 16818, 25227, 28030, 30780, 33636, 42045, 50454, 53257, 56060, 75681, 84090, 100908, 106514, 126135, 151362, 159771, 168180, 213028, 227043, 252270, 266285, 302724, 319542, 378405, 454086, 479313, 504540, 532570, 639084, 756810, 798855, 908172, 958626, 1065140, 1135215, 1437939, 1513620, 1597710, 1917252, 2270430, 2396565, 2875878, 3195420, 4313817, 4540860, 4793130, 5751756, 7189695, 8627634, 9586260, 14379390, 17255268, 21569085, 28758780, 43138170, 86276340]

約数ペア:

[(1, 86276340), (2, 43138170), (3, 28758780), (4, 21569085), (5, 17255268), (6, 14379390), (9, 9586260), (10, 8627634), (12, 7189695), (15, 5751756), (18, 4793130), (19, 4540860), (20, 4313817), (27, 3195420), (30, 2875878), (36, 2396565), (38, 2270430), (45, 1917252), (54, 1597710), (57, 1513620), (60, 1437939), (76, 1135215), (81, 1065140), (90, 958626), (95, 908172), (108, 798855), (114, 756810), (135, 639084), (162, 532570), (171, 504540), (180, 479313), (190, 454086), (228, 378405), (270, 319542), (285, 302724), (324, 266285), (342, 252270), (380, 227043), (405, 213028), (513, 168180), (540, 159771), (570, 151362), (684, 126135), (810, 106514), (855, 100908), (1026, 84090), (1140, 75681), (1539, 56060), (1620, 53257), (1710, 50454), (2052, 42045), (2565, 33636), (2803, 30780), (3078, 28030), (3420, 25227), (5130, 16818), (5606, 15390), (6156, 14015), (7695, 11212), (8409, 10260)]