88217220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 308883456

約数和(自身を除く): 220666236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 107, 130, 140, 151, 156, 182, 195, 210, 214, 260, 273, 302, 321, 364, 390, 420, 428, 453, 455, 535, 546, 604, 642, 749, 755, 780, 906, 910, 1057, 1070, 1092, 1284, 1365, 1391, 1498, 1510, 1605, 1812, 1820, 1963, 2114, 2140, 2247, 2265, 2730, 2782, 2996, 3020, 3171, 3210, 3745, 3926, 4173, 4228, 4494, 4530, 5285, 5460, 5564, 5889, 6342, 6420, 6955, 7490, 7852, 8346, 8988, 9060, 9737, 9815, 10570, 11235, 11778, 12684, 13741, 13910, 14980, 15855, 16157, 16692, 19474, 19630, 20865, 21140, 22470, 23556, 27482, 27820, 29211, 29445, 31710, 32314, 38948, 39260, 41223, 41730, 44940, 48471, 48685, 54964, 58422, 58890, 63420, 64628, 68705, 80785, 82446, 83460, 96942, 97370, 113099, 116844, 117780, 137410, 146055, 161570, 164892, 193884, 194740, 206115, 210041, 226198, 242355, 274820, 292110, 323140, 339297, 412230, 420082, 452396, 484710, 565495, 584220, 630123, 678594, 824460, 840164, 969420, 1050205, 1130990, 1260246, 1357188, 1470287, 1696485, 2100410, 2261980, 2520492, 2940574, 3150615, 3392970, 4200820, 4410861, 5881148, 6301230, 6785940, 7351435, 8821722, 12602460, 14702870, 17643444, 22054305, 29405740, 44108610, 88217220]

約数ペア:

[(1, 88217220), (2, 44108610), (3, 29405740), (4, 22054305), (5, 17643444), (6, 14702870), (7, 12602460), (10, 8821722), (12, 7351435), (13, 6785940), (14, 6301230), (15, 5881148), (20, 4410861), (21, 4200820), (26, 3392970), (28, 3150615), (30, 2940574), (35, 2520492), (39, 2261980), (42, 2100410), (52, 1696485), (60, 1470287), (65, 1357188), (70, 1260246), (78, 1130990), (84, 1050205), (91, 969420), (105, 840164), (107, 824460), (130, 678594), (140, 630123), (151, 584220), (156, 565495), (182, 484710), (195, 452396), (210, 420082), (214, 412230), (260, 339297), (273, 323140), (302, 292110), (321, 274820), (364, 242355), (390, 226198), (420, 210041), (428, 206115), (453, 194740), (455, 193884), (535, 164892), (546, 161570), (604, 146055), (642, 137410), (749, 117780), (755, 116844), (780, 113099), (906, 97370), (910, 96942), (1057, 83460), (1070, 82446), (1092, 80785), (1284, 68705), (1365, 64628), (1391, 63420), (1498, 58890), (1510, 58422), (1605, 54964), (1812, 48685), (1820, 48471), (1963, 44940), (2114, 41730), (2140, 41223), (2247, 39260), (2265, 38948), (2730, 32314), (2782, 31710), (2996, 29445), (3020, 29211), (3171, 27820), (3210, 27482), (3745, 23556), (3926, 22470), (4173, 21140), (4228, 20865), (4494, 19630), (4530, 19474), (5285, 16692), (5460, 16157), (5564, 15855), (5889, 14980), (6342, 13910), (6420, 13741), (6955, 12684), (7490, 11778), (7852, 11235), (8346, 10570), (8988, 9815), (9060, 9737)]