49527900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:620

約数の個数: 108

約数和(自身を含む): 156937872

約数和(自身を除く): 107409972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 150, 180, 225, 226, 300, 339, 450, 452, 487, 565, 678, 900, 974, 1017, 1130, 1356, 1461, 1695, 1948, 2034, 2260, 2435, 2825, 2922, 3390, 4068, 4383, 4870, 5085, 5650, 5844, 6780, 7305, 8475, 8766, 9740, 10170, 11300, 12175, 14610, 16950, 17532, 20340, 21915, 24350, 25425, 29220, 33900, 36525, 43830, 48700, 50850, 55031, 73050, 87660, 101700, 109575, 110062, 146100, 165093, 219150, 220124, 275155, 330186, 438300, 495279, 550310, 660372, 825465, 990558, 1100620, 1375775, 1650930, 1981116, 2476395, 2751550, 3301860, 4127325, 4952790, 5503100, 8254650, 9905580, 12381975, 16509300, 24763950, 49527900]

約数ペア:

[(1, 49527900), (2, 24763950), (3, 16509300), (4, 12381975), (5, 9905580), (6, 8254650), (9, 5503100), (10, 4952790), (12, 4127325), (15, 3301860), (18, 2751550), (20, 2476395), (25, 1981116), (30, 1650930), (36, 1375775), (45, 1100620), (50, 990558), (60, 825465), (75, 660372), (90, 550310), (100, 495279), (113, 438300), (150, 330186), (180, 275155), (225, 220124), (226, 219150), (300, 165093), (339, 146100), (450, 110062), (452, 109575), (487, 101700), (565, 87660), (678, 73050), (900, 55031), (974, 50850), (1017, 48700), (1130, 43830), (1356, 36525), (1461, 33900), (1695, 29220), (1948, 25425), (2034, 24350), (2260, 21915), (2435, 20340), (2825, 17532), (2922, 16950), (3390, 14610), (4068, 12175), (4383, 11300), (4870, 10170), (5085, 9740), (5650, 8766), (5844, 8475), (6780, 7305)]