47877900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3288

約数の個数: 108

約数和(自身を含む): 161192808

約数和(自身を除く): 113314908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3257, 3675, 4900, 6514, 7350, 9771, 13028, 14700, 16285, 19542, 22799, 32570, 39084, 45598, 48855, 65140, 68397, 81425, 91196, 97710, 113995, 136794, 159593, 162850, 195420, 227990, 244275, 273588, 319186, 325700, 341985, 455980, 478779, 488550, 569975, 638372, 683970, 797965, 957558, 977100, 1139950, 1367940, 1595930, 1709925, 1915116, 2279900, 2393895, 3191860, 3419850, 3989825, 4787790, 6839700, 7979650, 9575580, 11969475, 15959300, 23938950, 47877900]

約数ペア:

[(1, 47877900), (2, 23938950), (3, 15959300), (4, 11969475), (5, 9575580), (6, 7979650), (7, 6839700), (10, 4787790), (12, 3989825), (14, 3419850), (15, 3191860), (20, 2393895), (21, 2279900), (25, 1915116), (28, 1709925), (30, 1595930), (35, 1367940), (42, 1139950), (49, 977100), (50, 957558), (60, 797965), (70, 683970), (75, 638372), (84, 569975), (98, 488550), (100, 478779), (105, 455980), (140, 341985), (147, 325700), (150, 319186), (175, 273588), (196, 244275), (210, 227990), (245, 195420), (294, 162850), (300, 159593), (350, 136794), (420, 113995), (490, 97710), (525, 91196), (588, 81425), (700, 68397), (735, 65140), (980, 48855), (1050, 45598), (1225, 39084), (1470, 32570), (2100, 22799), (2450, 19542), (2940, 16285), (3257, 14700), (3675, 13028), (4900, 9771), (6514, 7350)]