47385900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1480

約数の個数: 108

約数和(自身を含む): 152649952

約数和(自身を除く): 105264052

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, 1423, 1665, 1850, 2220, 2775, 2846, 3330, 3700, 4269, 5550, 5692, 6660, 7115, 8325, 8538, 11100, 12807, 14230, 16650, 17076, 21345, 25614, 28460, 33300, 35575, 42690, 51228, 52651, 64035, 71150, 85380, 105302, 106725, 128070, 142300, 157953, 210604, 213450, 256140, 263255, 315906, 320175, 426900, 473859, 526510, 631812, 640350, 789765, 947718, 1053020, 1280700, 1316275, 1579530, 1895436, 2369295, 2632550, 3159060, 3948825, 4738590, 5265100, 7897650, 9477180, 11846475, 15795300, 23692950, 47385900]

約数ペア:

[(1, 47385900), (2, 23692950), (3, 15795300), (4, 11846475), (5, 9477180), (6, 7897650), (9, 5265100), (10, 4738590), (12, 3948825), (15, 3159060), (18, 2632550), (20, 2369295), (25, 1895436), (30, 1579530), (36, 1316275), (37, 1280700), (45, 1053020), (50, 947718), (60, 789765), (74, 640350), (75, 631812), (90, 526510), (100, 473859), (111, 426900), (148, 320175), (150, 315906), (180, 263255), (185, 256140), (222, 213450), (225, 210604), (300, 157953), (333, 142300), (370, 128070), (444, 106725), (450, 105302), (555, 85380), (666, 71150), (740, 64035), (900, 52651), (925, 51228), (1110, 42690), (1332, 35575), (1423, 33300), (1665, 28460), (1850, 25614), (2220, 21345), (2775, 17076), (2846, 16650), (3330, 14230), (3700, 12807), (4269, 11100), (5550, 8538), (5692, 8325), (6660, 7115)]