131050800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 180

約数和(自身を含む): 463240440

約数和(自身を除く): 332189640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 59, 60, 72, 75, 80, 90, 100, 118, 120, 144, 150, 177, 180, 200, 225, 236, 240, 295, 300, 354, 360, 400, 450, 472, 531, 590, 600, 617, 708, 720, 885, 900, 944, 1062, 1180, 1200, 1234, 1416, 1475, 1770, 1800, 1851, 2124, 2360, 2468, 2655, 2832, 2950, 3085, 3540, 3600, 3702, 4248, 4425, 4720, 4936, 5310, 5553, 5900, 6170, 7080, 7404, 8496, 8850, 9255, 9872, 10620, 11106, 11800, 12340, 13275, 14160, 14808, 15425, 17700, 18510, 21240, 22212, 23600, 24680, 26550, 27765, 29616, 30850, 35400, 36403, 37020, 42480, 44424, 46275, 49360, 53100, 55530, 61700, 70800, 72806, 74040, 88848, 92550, 106200, 109209, 111060, 123400, 138825, 145612, 148080, 182015, 185100, 212400, 218418, 222120, 246800, 277650, 291224, 327627, 364030, 370200, 436836, 444240, 546045, 555300, 582448, 655254, 728060, 740400, 873672, 910075, 1092090, 1110600, 1310508, 1456120, 1638135, 1747344, 1820150, 2184180, 2221200, 2621016, 2730225, 2912240, 3276270, 3640300, 4368360, 5242032, 5460450, 6552540, 7280600, 8190675, 8736720, 10920900, 13105080, 14561200, 16381350, 21841800, 26210160, 32762700, 43683600, 65525400, 131050800]

約数ペア:

[(1, 131050800), (2, 65525400), (3, 43683600), (4, 32762700), (5, 26210160), (6, 21841800), (8, 16381350), (9, 14561200), (10, 13105080), (12, 10920900), (15, 8736720), (16, 8190675), (18, 7280600), (20, 6552540), (24, 5460450), (25, 5242032), (30, 4368360), (36, 3640300), (40, 3276270), (45, 2912240), (48, 2730225), (50, 2621016), (59, 2221200), (60, 2184180), (72, 1820150), (75, 1747344), (80, 1638135), (90, 1456120), (100, 1310508), (118, 1110600), (120, 1092090), (144, 910075), (150, 873672), (177, 740400), (180, 728060), (200, 655254), (225, 582448), (236, 555300), (240, 546045), (295, 444240), (300, 436836), (354, 370200), (360, 364030), (400, 327627), (450, 291224), (472, 277650), (531, 246800), (590, 222120), (600, 218418), (617, 212400), (708, 185100), (720, 182015), (885, 148080), (900, 145612), (944, 138825), (1062, 123400), (1180, 111060), (1200, 109209), (1234, 106200), (1416, 92550), (1475, 88848), (1770, 74040), (1800, 72806), (1851, 70800), (2124, 61700), (2360, 55530), (2468, 53100), (2655, 49360), (2832, 46275), (2950, 44424), (3085, 42480), (3540, 37020), (3600, 36403), (3702, 35400), (4248, 30850), (4425, 29616), (4720, 27765), (4936, 26550), (5310, 24680), (5553, 23600), (5900, 22212), (6170, 21240), (7080, 18510), (7404, 17700), (8496, 15425), (8850, 14808), (9255, 14160), (9872, 13275), (10620, 12340), (11106, 11800)]