1330787850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5303}}^1$

素因数の和:5564

約数の個数: 96

約数和(自身を含む): 3788328960

約数和(自身を除く): 2457541110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 239, 350, 478, 525, 717, 1050, 1195, 1434, 1673, 2390, 3346, 3585, 5019, 5303, 5975, 7170, 8365, 10038, 10606, 11950, 15909, 16730, 17925, 25095, 26515, 31818, 35850, 37121, 41825, 50190, 53030, 74242, 79545, 83650, 111363, 125475, 132575, 159090, 185605, 222726, 250950, 265150, 371210, 397725, 556815, 795450, 928025, 1113630, 1267417, 1856050, 2534834, 2784075, 3802251, 5568150, 6337085, 7604502, 8871919, 12674170, 17743838, 19011255, 26615757, 31685425, 38022510, 44359595, 53231514, 63370850, 88719190, 95056275, 133078785, 190112550, 221797975, 266157570, 443595950, 665393925, 1330787850]

約数ペア:

[(1, 1330787850), (2, 665393925), (3, 443595950), (5, 266157570), (6, 221797975), (7, 190112550), (10, 133078785), (14, 95056275), (15, 88719190), (21, 63370850), (25, 53231514), (30, 44359595), (35, 38022510), (42, 31685425), (50, 26615757), (70, 19011255), (75, 17743838), (105, 12674170), (150, 8871919), (175, 7604502), (210, 6337085), (239, 5568150), (350, 3802251), (478, 2784075), (525, 2534834), (717, 1856050), (1050, 1267417), (1195, 1113630), (1434, 928025), (1673, 795450), (2390, 556815), (3346, 397725), (3585, 371210), (5019, 265150), (5303, 250950), (5975, 222726), (7170, 185605), (8365, 159090), (10038, 132575), (10606, 125475), (11950, 111363), (15909, 83650), (16730, 79545), (17925, 74242), (25095, 53030), (26515, 50190), (31818, 41825), (35850, 37121)]