12700050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 35354880

約数和(自身を除く): 22654830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 43, 50, 55, 66, 75, 86, 110, 129, 150, 165, 179, 215, 258, 275, 330, 358, 430, 473, 537, 550, 645, 825, 895, 946, 1074, 1075, 1290, 1419, 1650, 1790, 1969, 2150, 2365, 2685, 2838, 3225, 3938, 4475, 4730, 5370, 5907, 6450, 7095, 7697, 8950, 9845, 11814, 11825, 13425, 14190, 15394, 19690, 23091, 23650, 26850, 29535, 35475, 38485, 46182, 49225, 59070, 70950, 76970, 84667, 98450, 115455, 147675, 169334, 192425, 230910, 254001, 295350, 384850, 423335, 508002, 577275, 846670, 1154550, 1270005, 2116675, 2540010, 4233350, 6350025, 12700050]

約数ペア:

[(1, 12700050), (2, 6350025), (3, 4233350), (5, 2540010), (6, 2116675), (10, 1270005), (11, 1154550), (15, 846670), (22, 577275), (25, 508002), (30, 423335), (33, 384850), (43, 295350), (50, 254001), (55, 230910), (66, 192425), (75, 169334), (86, 147675), (110, 115455), (129, 98450), (150, 84667), (165, 76970), (179, 70950), (215, 59070), (258, 49225), (275, 46182), (330, 38485), (358, 35475), (430, 29535), (473, 26850), (537, 23650), (550, 23091), (645, 19690), (825, 15394), (895, 14190), (946, 13425), (1074, 11825), (1075, 11814), (1290, 9845), (1419, 8950), (1650, 7697), (1790, 7095), (1969, 6450), (2150, 5907), (2365, 5370), (2685, 4730), (2838, 4475), (3225, 3938)]