53553400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:881

約数の個数: 96

約数和(自身を含む): 138942000

約数和(自身を除く): 85388600

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 85, 95, 100, 136, 152, 170, 190, 200, 323, 340, 380, 425, 475, 646, 680, 760, 829, 850, 950, 1292, 1615, 1658, 1700, 1900, 2584, 3230, 3316, 3400, 3800, 4145, 6460, 6632, 8075, 8290, 12920, 14093, 15751, 16150, 16580, 20725, 28186, 31502, 32300, 33160, 41450, 56372, 63004, 64600, 70465, 78755, 82900, 112744, 126008, 140930, 157510, 165800, 267767, 281860, 315020, 352325, 393775, 535534, 563720, 630040, 704650, 787550, 1071068, 1338835, 1409300, 1575100, 2142136, 2677670, 2818600, 3150200, 5355340, 6694175, 10710680, 13388350, 26776700, 53553400]

約数ペア:

[(1, 53553400), (2, 26776700), (4, 13388350), (5, 10710680), (8, 6694175), (10, 5355340), (17, 3150200), (19, 2818600), (20, 2677670), (25, 2142136), (34, 1575100), (38, 1409300), (40, 1338835), (50, 1071068), (68, 787550), (76, 704650), (85, 630040), (95, 563720), (100, 535534), (136, 393775), (152, 352325), (170, 315020), (190, 281860), (200, 267767), (323, 165800), (340, 157510), (380, 140930), (425, 126008), (475, 112744), (646, 82900), (680, 78755), (760, 70465), (829, 64600), (850, 63004), (950, 56372), (1292, 41450), (1615, 33160), (1658, 32300), (1700, 31502), (1900, 28186), (2584, 20725), (3230, 16580), (3316, 16150), (3400, 15751), (3800, 14093), (4145, 12920), (6460, 8290), (6632, 8075)]