43785300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 139018880

約数和(自身を除く): 95233580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 103, 109, 130, 150, 156, 195, 206, 218, 260, 300, 309, 325, 327, 390, 412, 436, 515, 545, 618, 650, 654, 780, 975, 1030, 1090, 1236, 1300, 1308, 1339, 1417, 1545, 1635, 1950, 2060, 2180, 2575, 2678, 2725, 2834, 3090, 3270, 3900, 4017, 4251, 5150, 5356, 5450, 5668, 6180, 6540, 6695, 7085, 7725, 8034, 8175, 8502, 10300, 10900, 11227, 13390, 14170, 15450, 16068, 16350, 17004, 20085, 21255, 22454, 26780, 28340, 30900, 32700, 33475, 33681, 35425, 40170, 42510, 44908, 56135, 66950, 67362, 70850, 80340, 85020, 100425, 106275, 112270, 133900, 134724, 141700, 145951, 168405, 200850, 212550, 224540, 280675, 291902, 336810, 401700, 425100, 437853, 561350, 583804, 673620, 729755, 842025, 875706, 1122700, 1459510, 1684050, 1751412, 2189265, 2919020, 3368100, 3648775, 4378530, 7297550, 8757060, 10946325, 14595100, 21892650, 43785300]

約数ペア:

[(1, 43785300), (2, 21892650), (3, 14595100), (4, 10946325), (5, 8757060), (6, 7297550), (10, 4378530), (12, 3648775), (13, 3368100), (15, 2919020), (20, 2189265), (25, 1751412), (26, 1684050), (30, 1459510), (39, 1122700), (50, 875706), (52, 842025), (60, 729755), (65, 673620), (75, 583804), (78, 561350), (100, 437853), (103, 425100), (109, 401700), (130, 336810), (150, 291902), (156, 280675), (195, 224540), (206, 212550), (218, 200850), (260, 168405), (300, 145951), (309, 141700), (325, 134724), (327, 133900), (390, 112270), (412, 106275), (436, 100425), (515, 85020), (545, 80340), (618, 70850), (650, 67362), (654, 66950), (780, 56135), (975, 44908), (1030, 42510), (1090, 40170), (1236, 35425), (1300, 33681), (1308, 33475), (1339, 32700), (1417, 30900), (1545, 28340), (1635, 26780), (1950, 22454), (2060, 21255), (2180, 20085), (2575, 17004), (2678, 16350), (2725, 16068), (2834, 15450), (3090, 14170), (3270, 13390), (3900, 11227), (4017, 10900), (4251, 10300), (5150, 8502), (5356, 8175), (5450, 8034), (5668, 7725), (6180, 7085), (6540, 6695)]