54355800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 180892440

約数和(自身を除く): 126536640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 73, 75, 85, 100, 102, 120, 136, 146, 150, 170, 200, 204, 219, 255, 292, 300, 340, 365, 408, 425, 438, 510, 584, 600, 680, 730, 850, 876, 1020, 1095, 1241, 1275, 1460, 1700, 1752, 1825, 2040, 2190, 2482, 2550, 2920, 3400, 3650, 3723, 4380, 4964, 5100, 5329, 5475, 6205, 7300, 7446, 8760, 9928, 10200, 10658, 10950, 12410, 14600, 14892, 15987, 18615, 21316, 21900, 24820, 26645, 29784, 31025, 31974, 37230, 42632, 43800, 49640, 53290, 62050, 63948, 74460, 79935, 90593, 93075, 106580, 124100, 127896, 133225, 148920, 159870, 181186, 186150, 213160, 248200, 266450, 271779, 319740, 362372, 372300, 399675, 452965, 532900, 543558, 639480, 724744, 744600, 799350, 905930, 1065800, 1087116, 1358895, 1598700, 1811860, 2174232, 2264825, 2717790, 3197400, 3623720, 4529650, 5435580, 6794475, 9059300, 10871160, 13588950, 18118600, 27177900, 54355800]

約数ペア:

[(1, 54355800), (2, 27177900), (3, 18118600), (4, 13588950), (5, 10871160), (6, 9059300), (8, 6794475), (10, 5435580), (12, 4529650), (15, 3623720), (17, 3197400), (20, 2717790), (24, 2264825), (25, 2174232), (30, 1811860), (34, 1598700), (40, 1358895), (50, 1087116), (51, 1065800), (60, 905930), (68, 799350), (73, 744600), (75, 724744), (85, 639480), (100, 543558), (102, 532900), (120, 452965), (136, 399675), (146, 372300), (150, 362372), (170, 319740), (200, 271779), (204, 266450), (219, 248200), (255, 213160), (292, 186150), (300, 181186), (340, 159870), (365, 148920), (408, 133225), (425, 127896), (438, 124100), (510, 106580), (584, 93075), (600, 90593), (680, 79935), (730, 74460), (850, 63948), (876, 62050), (1020, 53290), (1095, 49640), (1241, 43800), (1275, 42632), (1460, 37230), (1700, 31974), (1752, 31025), (1825, 29784), (2040, 26645), (2190, 24820), (2482, 21900), (2550, 21316), (2920, 18615), (3400, 15987), (3650, 14892), (3723, 14600), (4380, 12410), (4964, 10950), (5100, 10658), (5329, 10200), (5475, 9928), (6205, 8760), (7300, 7446)]