168570450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 498182400

約数和(自身を除く): 329611950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 61, 69, 75, 89, 90, 115, 122, 135, 138, 150, 178, 183, 207, 225, 230, 267, 270, 305, 345, 366, 414, 445, 450, 534, 549, 575, 610, 621, 675, 690, 801, 890, 915, 1035, 1098, 1150, 1242, 1335, 1350, 1403, 1525, 1602, 1647, 1725, 1830, 2047, 2070, 2225, 2403, 2670, 2745, 2806, 3050, 3105, 3294, 3450, 4005, 4094, 4209, 4450, 4575, 4806, 5175, 5429, 5490, 6141, 6210, 6675, 7015, 8010, 8235, 8418, 9150, 10235, 10350, 10858, 12015, 12282, 12627, 13350, 13725, 14030, 15525, 16287, 16470, 18423, 20025, 20470, 21045, 24030, 25254, 27145, 27450, 30705, 31050, 32574, 35075, 36846, 37881, 40050, 41175, 42090, 48861, 51175, 54290, 55269, 60075, 61410, 63135, 70150, 75762, 81435, 82350, 92115, 97722, 102350, 105225, 110538, 120150, 124867, 126270, 135725, 146583, 153525, 162870, 184230, 189405, 210450, 244305, 249734, 271450, 276345, 293166, 307050, 315675, 374601, 378810, 407175, 460575, 488610, 552690, 624335, 631350, 732915, 749202, 814350, 921150, 947025, 1123803, 1221525, 1248670, 1381725, 1465830, 1873005, 1894050, 2247606, 2443050, 2763450, 3121675, 3371409, 3664575, 3746010, 5619015, 6243350, 6742818, 7329150, 9365025, 11238030, 16857045, 18730050, 28095075, 33714090, 56190150, 84285225, 168570450]

約数ペア:

[(1, 168570450), (2, 84285225), (3, 56190150), (5, 33714090), (6, 28095075), (9, 18730050), (10, 16857045), (15, 11238030), (18, 9365025), (23, 7329150), (25, 6742818), (27, 6243350), (30, 5619015), (45, 3746010), (46, 3664575), (50, 3371409), (54, 3121675), (61, 2763450), (69, 2443050), (75, 2247606), (89, 1894050), (90, 1873005), (115, 1465830), (122, 1381725), (135, 1248670), (138, 1221525), (150, 1123803), (178, 947025), (183, 921150), (207, 814350), (225, 749202), (230, 732915), (267, 631350), (270, 624335), (305, 552690), (345, 488610), (366, 460575), (414, 407175), (445, 378810), (450, 374601), (534, 315675), (549, 307050), (575, 293166), (610, 276345), (621, 271450), (675, 249734), (690, 244305), (801, 210450), (890, 189405), (915, 184230), (1035, 162870), (1098, 153525), (1150, 146583), (1242, 135725), (1335, 126270), (1350, 124867), (1403, 120150), (1525, 110538), (1602, 105225), (1647, 102350), (1725, 97722), (1830, 92115), (2047, 82350), (2070, 81435), (2225, 75762), (2403, 70150), (2670, 63135), (2745, 61410), (2806, 60075), (3050, 55269), (3105, 54290), (3294, 51175), (3450, 48861), (4005, 42090), (4094, 41175), (4209, 40050), (4450, 37881), (4575, 36846), (4806, 35075), (5175, 32574), (5429, 31050), (5490, 30705), (6141, 27450), (6210, 27145), (6675, 25254), (7015, 24030), (8010, 21045), (8235, 20470), (8418, 20025), (9150, 18423), (10235, 16470), (10350, 16287), (10858, 15525), (12015, 14030), (12282, 13725), (12627, 13350)]