91821240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 345945600

約数和(自身を除く): 254124360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 439, 498, 504, 581, 630, 664, 747, 830, 840, 878, 996, 1162, 1245, 1260, 1317, 1494, 1660, 1743, 1756, 1992, 2195, 2324, 2490, 2520, 2634, 2905, 2988, 3073, 3320, 3486, 3512, 3735, 3951, 4390, 4648, 4980, 5229, 5268, 5810, 5976, 6146, 6585, 6972, 7470, 7902, 8715, 8780, 9219, 9960, 10458, 10536, 11620, 12292, 13170, 13944, 14940, 15365, 15804, 17430, 17560, 18438, 19755, 20916, 23240, 24584, 26145, 26340, 27657, 29880, 30730, 31608, 34860, 36437, 36876, 39510, 41832, 46095, 52290, 52680, 55314, 61460, 69720, 72874, 73752, 79020, 92190, 104580, 109311, 110628, 122920, 138285, 145748, 158040, 182185, 184380, 209160, 218622, 221256, 255059, 276570, 291496, 327933, 364370, 368760, 437244, 510118, 546555, 553140, 655866, 728740, 765177, 874488, 1020236, 1093110, 1106280, 1275295, 1311732, 1457480, 1530354, 1639665, 2040472, 2186220, 2295531, 2550590, 2623464, 3060708, 3279330, 3825885, 4372440, 4591062, 5101180, 6121416, 6558660, 7651770, 9182124, 10202360, 11477655, 13117320, 15303540, 18364248, 22955310, 30607080, 45910620, 91821240]

約数ペア:

[(1, 91821240), (2, 45910620), (3, 30607080), (4, 22955310), (5, 18364248), (6, 15303540), (7, 13117320), (8, 11477655), (9, 10202360), (10, 9182124), (12, 7651770), (14, 6558660), (15, 6121416), (18, 5101180), (20, 4591062), (21, 4372440), (24, 3825885), (28, 3279330), (30, 3060708), (35, 2623464), (36, 2550590), (40, 2295531), (42, 2186220), (45, 2040472), (56, 1639665), (60, 1530354), (63, 1457480), (70, 1311732), (72, 1275295), (83, 1106280), (84, 1093110), (90, 1020236), (105, 874488), (120, 765177), (126, 728740), (140, 655866), (166, 553140), (168, 546555), (180, 510118), (210, 437244), (249, 368760), (252, 364370), (280, 327933), (315, 291496), (332, 276570), (360, 255059), (415, 221256), (420, 218622), (439, 209160), (498, 184380), (504, 182185), (581, 158040), (630, 145748), (664, 138285), (747, 122920), (830, 110628), (840, 109311), (878, 104580), (996, 92190), (1162, 79020), (1245, 73752), (1260, 72874), (1317, 69720), (1494, 61460), (1660, 55314), (1743, 52680), (1756, 52290), (1992, 46095), (2195, 41832), (2324, 39510), (2490, 36876), (2520, 36437), (2634, 34860), (2905, 31608), (2988, 30730), (3073, 29880), (3320, 27657), (3486, 26340), (3512, 26145), (3735, 24584), (3951, 23240), (4390, 20916), (4648, 19755), (4980, 18438), (5229, 17560), (5268, 17430), (5810, 15804), (5976, 15365), (6146, 14940), (6585, 13944), (6972, 13170), (7470, 12292), (7902, 11620), (8715, 10536), (8780, 10458), (9219, 9960)]