83520990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 265939200

約数和(自身を除く): 182418210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 59, 63, 70, 90, 98, 105, 107, 118, 126, 135, 147, 177, 189, 210, 214, 245, 270, 294, 295, 315, 321, 354, 378, 413, 441, 490, 531, 535, 590, 630, 642, 735, 749, 826, 882, 885, 945, 963, 1062, 1070, 1239, 1323, 1470, 1498, 1593, 1605, 1770, 1890, 1926, 2065, 2205, 2247, 2478, 2646, 2655, 2889, 2891, 3186, 3210, 3717, 3745, 4130, 4410, 4494, 4815, 5243, 5310, 5778, 5782, 6195, 6313, 6615, 6741, 7434, 7490, 7965, 8673, 9630, 10486, 11151, 11235, 12390, 12626, 13230, 13482, 14445, 14455, 15729, 15930, 17346, 18585, 18939, 20223, 22302, 22470, 26019, 26215, 28890, 28910, 31458, 31565, 33705, 37170, 37878, 40446, 43365, 44191, 47187, 52038, 52430, 55755, 56817, 63130, 67410, 78057, 78645, 86730, 88382, 94374, 94695, 101115, 111510, 113634, 130095, 132573, 141561, 156114, 157290, 170451, 189390, 202230, 220955, 235935, 260190, 265146, 283122, 284085, 309337, 340902, 390285, 397719, 441910, 471870, 568170, 618674, 662865, 707805, 780570, 795438, 852255, 928011, 1193157, 1325730, 1415610, 1546685, 1704510, 1856022, 1988595, 2386314, 2784033, 3093370, 3977190, 4640055, 5568066, 5965785, 8352099, 9280110, 11931570, 13920165, 16704198, 27840330, 41760495, 83520990]

約数ペア:

[(1, 83520990), (2, 41760495), (3, 27840330), (5, 16704198), (6, 13920165), (7, 11931570), (9, 9280110), (10, 8352099), (14, 5965785), (15, 5568066), (18, 4640055), (21, 3977190), (27, 3093370), (30, 2784033), (35, 2386314), (42, 1988595), (45, 1856022), (49, 1704510), (54, 1546685), (59, 1415610), (63, 1325730), (70, 1193157), (90, 928011), (98, 852255), (105, 795438), (107, 780570), (118, 707805), (126, 662865), (135, 618674), (147, 568170), (177, 471870), (189, 441910), (210, 397719), (214, 390285), (245, 340902), (270, 309337), (294, 284085), (295, 283122), (315, 265146), (321, 260190), (354, 235935), (378, 220955), (413, 202230), (441, 189390), (490, 170451), (531, 157290), (535, 156114), (590, 141561), (630, 132573), (642, 130095), (735, 113634), (749, 111510), (826, 101115), (882, 94695), (885, 94374), (945, 88382), (963, 86730), (1062, 78645), (1070, 78057), (1239, 67410), (1323, 63130), (1470, 56817), (1498, 55755), (1593, 52430), (1605, 52038), (1770, 47187), (1890, 44191), (1926, 43365), (2065, 40446), (2205, 37878), (2247, 37170), (2478, 33705), (2646, 31565), (2655, 31458), (2889, 28910), (2891, 28890), (3186, 26215), (3210, 26019), (3717, 22470), (3745, 22302), (4130, 20223), (4410, 18939), (4494, 18585), (4815, 17346), (5243, 15930), (5310, 15729), (5778, 14455), (5782, 14445), (6195, 13482), (6313, 13230), (6615, 12626), (6741, 12390), (7434, 11235), (7490, 11151), (7965, 10486), (8673, 9630)]