159407100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4787}}^1$

素因数の和:4844

約数の個数: 108

約数和(自身を含む): 513264024

約数和(自身を除く): 353856924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 666, 740, 900, 925, 1110, 1332, 1665, 1850, 2220, 2775, 3330, 3700, 4787, 5550, 6660, 8325, 9574, 11100, 14361, 16650, 19148, 23935, 28722, 33300, 43083, 47870, 57444, 71805, 86166, 95740, 119675, 143610, 172332, 177119, 215415, 239350, 287220, 354238, 359025, 430830, 478700, 531357, 708476, 718050, 861660, 885595, 1062714, 1077075, 1436100, 1594071, 1771190, 2125428, 2154150, 2656785, 3188142, 3542380, 4308300, 4427975, 5313570, 6376284, 7970355, 8855950, 10627140, 13283925, 15940710, 17711900, 26567850, 31881420, 39851775, 53135700, 79703550, 159407100]

約数ペア:

[(1, 159407100), (2, 79703550), (3, 53135700), (4, 39851775), (5, 31881420), (6, 26567850), (9, 17711900), (10, 15940710), (12, 13283925), (15, 10627140), (18, 8855950), (20, 7970355), (25, 6376284), (30, 5313570), (36, 4427975), (37, 4308300), (45, 3542380), (50, 3188142), (60, 2656785), (74, 2154150), (75, 2125428), (90, 1771190), (100, 1594071), (111, 1436100), (148, 1077075), (150, 1062714), (180, 885595), (185, 861660), (222, 718050), (225, 708476), (300, 531357), (333, 478700), (370, 430830), (444, 359025), (450, 354238), (555, 287220), (666, 239350), (740, 215415), (900, 177119), (925, 172332), (1110, 143610), (1332, 119675), (1665, 95740), (1850, 86166), (2220, 71805), (2775, 57444), (3330, 47870), (3700, 43083), (4787, 33300), (5550, 28722), (6660, 23935), (8325, 19148), (9574, 16650), (11100, 14361)]