16381350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 44829720

約数和(自身を除く): 28448370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 617, 885, 1062, 1234, 1475, 1770, 1851, 2655, 2950, 3085, 3702, 4425, 5310, 5553, 6170, 8850, 9255, 11106, 13275, 15425, 18510, 26550, 27765, 30850, 36403, 46275, 55530, 72806, 92550, 109209, 138825, 182015, 218418, 277650, 327627, 364030, 546045, 655254, 910075, 1092090, 1638135, 1820150, 2730225, 3276270, 5460450, 8190675, 16381350]

約数ペア:

[(1, 16381350), (2, 8190675), (3, 5460450), (5, 3276270), (6, 2730225), (9, 1820150), (10, 1638135), (15, 1092090), (18, 910075), (25, 655254), (30, 546045), (45, 364030), (50, 327627), (59, 277650), (75, 218418), (90, 182015), (118, 138825), (150, 109209), (177, 92550), (225, 72806), (295, 55530), (354, 46275), (450, 36403), (531, 30850), (590, 27765), (617, 26550), (885, 18510), (1062, 15425), (1234, 13275), (1475, 11106), (1770, 9255), (1851, 8850), (2655, 6170), (2950, 5553), (3085, 5310), (3702, 4425)]