48873420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 155675520

約数和(自身を除く): 106802100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 53, 60, 90, 94, 106, 109, 141, 159, 180, 188, 212, 218, 235, 265, 282, 318, 327, 423, 436, 470, 477, 530, 545, 564, 636, 654, 705, 795, 846, 940, 954, 981, 1060, 1090, 1308, 1410, 1590, 1635, 1692, 1908, 1962, 2115, 2180, 2385, 2491, 2820, 3180, 3270, 3924, 4230, 4770, 4905, 4982, 5123, 5777, 6540, 7473, 8460, 9540, 9810, 9964, 10246, 11554, 12455, 14946, 15369, 17331, 19620, 20492, 22419, 23108, 24910, 25615, 28885, 29892, 30738, 34662, 37365, 44838, 46107, 49820, 51230, 51993, 57770, 61476, 69324, 74730, 76845, 86655, 89676, 92214, 102460, 103986, 112095, 115540, 149460, 153690, 173310, 184428, 207972, 224190, 230535, 259965, 271519, 307380, 346620, 448380, 461070, 519930, 543038, 814557, 922140, 1039860, 1086076, 1357595, 1629114, 2443671, 2715190, 3258228, 4072785, 4887342, 5430380, 8145570, 9774684, 12218355, 16291140, 24436710, 48873420]

約数ペア:

[(1, 48873420), (2, 24436710), (3, 16291140), (4, 12218355), (5, 9774684), (6, 8145570), (9, 5430380), (10, 4887342), (12, 4072785), (15, 3258228), (18, 2715190), (20, 2443671), (30, 1629114), (36, 1357595), (45, 1086076), (47, 1039860), (53, 922140), (60, 814557), (90, 543038), (94, 519930), (106, 461070), (109, 448380), (141, 346620), (159, 307380), (180, 271519), (188, 259965), (212, 230535), (218, 224190), (235, 207972), (265, 184428), (282, 173310), (318, 153690), (327, 149460), (423, 115540), (436, 112095), (470, 103986), (477, 102460), (530, 92214), (545, 89676), (564, 86655), (636, 76845), (654, 74730), (705, 69324), (795, 61476), (846, 57770), (940, 51993), (954, 51230), (981, 49820), (1060, 46107), (1090, 44838), (1308, 37365), (1410, 34662), (1590, 30738), (1635, 29892), (1692, 28885), (1908, 25615), (1962, 24910), (2115, 23108), (2180, 22419), (2385, 20492), (2491, 19620), (2820, 17331), (3180, 15369), (3270, 14946), (3924, 12455), (4230, 11554), (4770, 10246), (4905, 9964), (4982, 9810), (5123, 9540), (5777, 8460), (6540, 7473)]