91298340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 334680192

約数和(自身を除く): 243381852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 83, 84, 90, 97, 105, 108, 126, 135, 140, 162, 166, 180, 189, 194, 210, 249, 252, 270, 291, 315, 324, 332, 378, 388, 405, 415, 420, 485, 498, 540, 567, 581, 582, 630, 679, 747, 756, 810, 830, 873, 945, 970, 996, 1134, 1162, 1164, 1245, 1260, 1358, 1455, 1494, 1620, 1660, 1743, 1746, 1890, 1940, 2037, 2241, 2268, 2324, 2490, 2619, 2716, 2835, 2905, 2910, 2988, 3395, 3486, 3492, 3735, 3780, 4074, 4365, 4482, 4980, 5229, 5238, 5670, 5810, 5820, 6111, 6723, 6790, 6972, 7470, 7857, 8051, 8148, 8715, 8730, 8964, 10185, 10458, 10476, 11205, 11340, 11620, 12222, 13095, 13446, 13580, 14940, 15687, 15714, 16102, 17430, 17460, 18333, 20370, 20916, 22410, 24153, 24444, 26145, 26190, 26892, 30555, 31374, 31428, 32204, 33615, 34860, 36666, 39285, 40255, 40740, 44820, 47061, 48306, 52290, 52380, 54999, 56357, 61110, 62748, 67230, 72459, 73332, 78435, 78570, 80510, 91665, 94122, 96612, 104580, 109998, 112714, 120765, 122220, 134460, 144918, 156870, 157140, 161020, 169071, 183330, 188244, 217377, 219996, 225428, 235305, 241530, 274995, 281785, 289836, 313740, 338142, 362295, 366660, 434754, 470610, 483060, 507213, 549990, 563570, 652131, 676284, 724590, 845355, 869508, 941220, 1014426, 1086885, 1099980, 1127140, 1304262, 1449180, 1521639, 1690710, 2028852, 2173770, 2536065, 2608524, 3043278, 3260655, 3381420, 4347540, 4564917, 5072130, 6086556, 6521310, 7608195, 9129834, 10144260, 13042620, 15216390, 18259668, 22824585, 30432780, 45649170, 91298340]

約数ペア:

[(1, 91298340), (2, 45649170), (3, 30432780), (4, 22824585), (5, 18259668), (6, 15216390), (7, 13042620), (9, 10144260), (10, 9129834), (12, 7608195), (14, 6521310), (15, 6086556), (18, 5072130), (20, 4564917), (21, 4347540), (27, 3381420), (28, 3260655), (30, 3043278), (35, 2608524), (36, 2536065), (42, 2173770), (45, 2028852), (54, 1690710), (60, 1521639), (63, 1449180), (70, 1304262), (81, 1127140), (83, 1099980), (84, 1086885), (90, 1014426), (97, 941220), (105, 869508), (108, 845355), (126, 724590), (135, 676284), (140, 652131), (162, 563570), (166, 549990), (180, 507213), (189, 483060), (194, 470610), (210, 434754), (249, 366660), (252, 362295), (270, 338142), (291, 313740), (315, 289836), (324, 281785), (332, 274995), (378, 241530), (388, 235305), (405, 225428), (415, 219996), (420, 217377), (485, 188244), (498, 183330), (540, 169071), (567, 161020), (581, 157140), (582, 156870), (630, 144918), (679, 134460), (747, 122220), (756, 120765), (810, 112714), (830, 109998), (873, 104580), (945, 96612), (970, 94122), (996, 91665), (1134, 80510), (1162, 78570), (1164, 78435), (1245, 73332), (1260, 72459), (1358, 67230), (1455, 62748), (1494, 61110), (1620, 56357), (1660, 54999), (1743, 52380), (1746, 52290), (1890, 48306), (1940, 47061), (2037, 44820), (2241, 40740), (2268, 40255), (2324, 39285), (2490, 36666), (2619, 34860), (2716, 33615), (2835, 32204), (2905, 31428), (2910, 31374), (2988, 30555), (3395, 26892), (3486, 26190), (3492, 26145), (3735, 24444), (3780, 24153), (4074, 22410), (4365, 20916), (4482, 20370), (4980, 18333), (5229, 17460), (5238, 17430), (5670, 16102), (5810, 15714), (5820, 15687), (6111, 14940), (6723, 13580), (6790, 13446), (6972, 13095), (7470, 12222), (7857, 11620), (8051, 11340), (8148, 11205), (8715, 10476), (8730, 10458), (8964, 10185)]