223591230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 597149280

約数和(自身を除く): 373558050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 139, 183, 278, 293, 305, 366, 417, 549, 586, 610, 695, 834, 879, 915, 1098, 1251, 1390, 1465, 1758, 1830, 2085, 2502, 2637, 2745, 2930, 4170, 4395, 5274, 5490, 6255, 8479, 8790, 12510, 13185, 16958, 17873, 25437, 26370, 35746, 40727, 42395, 50874, 53619, 76311, 81454, 84790, 89365, 107238, 122181, 127185, 152622, 160857, 178730, 203635, 244362, 254370, 268095, 321714, 366543, 381555, 407270, 536190, 610905, 733086, 763110, 804285, 1221810, 1608570, 1832715, 2484347, 3665430, 4968694, 7453041, 12421735, 14906082, 22359123, 24843470, 37265205, 44718246, 74530410, 111795615, 223591230]

約数ペア:

[(1, 223591230), (2, 111795615), (3, 74530410), (5, 44718246), (6, 37265205), (9, 24843470), (10, 22359123), (15, 14906082), (18, 12421735), (30, 7453041), (45, 4968694), (61, 3665430), (90, 2484347), (122, 1832715), (139, 1608570), (183, 1221810), (278, 804285), (293, 763110), (305, 733086), (366, 610905), (417, 536190), (549, 407270), (586, 381555), (610, 366543), (695, 321714), (834, 268095), (879, 254370), (915, 244362), (1098, 203635), (1251, 178730), (1390, 160857), (1465, 152622), (1758, 127185), (1830, 122181), (2085, 107238), (2502, 89365), (2637, 84790), (2745, 81454), (2930, 76311), (4170, 53619), (4395, 50874), (5274, 42395), (5490, 40727), (6255, 35746), (8479, 26370), (8790, 25437), (12510, 17873), (13185, 16958)]