19714407300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{3129271}}^1$

素因数の和:3129298

約数の個数: 108

約数和(自身を含む): 70621410496

約数和(自身を除く): 50907003196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 3129271, 6258542, 9387813, 12517084, 15646355, 18775626, 21904897, 28163439, 31292710, 37551252, 43809794, 46939065, 56326878, 62585420, 65714691, 78231775, 87619588, 93878130, 109524485, 112653756, 131429382, 140817195, 156463550, 187756260, 197144073, 219048970, 234695325, 262858764, 281634390, 312927100, 328573455, 394288146, 438097940, 469390650, 547622425, 563268780, 657146910, 704085975, 788576292, 938781300, 985720365, 1095244850, 1314293820, 1408171950, 1642867275, 1971440730, 2190489700, 2816343900, 3285734550, 3942881460, 4928601825, 6571469100, 9857203650, 19714407300]

約数ペア:

[(1, 19714407300), (2, 9857203650), (3, 6571469100), (4, 4928601825), (5, 3942881460), (6, 3285734550), (7, 2816343900), (9, 2190489700), (10, 1971440730), (12, 1642867275), (14, 1408171950), (15, 1314293820), (18, 1095244850), (20, 985720365), (21, 938781300), (25, 788576292), (28, 704085975), (30, 657146910), (35, 563268780), (36, 547622425), (42, 469390650), (45, 438097940), (50, 394288146), (60, 328573455), (63, 312927100), (70, 281634390), (75, 262858764), (84, 234695325), (90, 219048970), (100, 197144073), (105, 187756260), (126, 156463550), (140, 140817195), (150, 131429382), (175, 112653756), (180, 109524485), (210, 93878130), (225, 87619588), (252, 78231775), (300, 65714691), (315, 62585420), (350, 56326878), (420, 46939065), (450, 43809794), (525, 37551252), (630, 31292710), (700, 28163439), (900, 21904897), (1050, 18775626), (1260, 15646355), (1575, 12517084), (2100, 9387813), (3150, 6258542), (6300, 3129271)]