27177900

素因数分解:

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

素因数の和:180

約数の個数: 108

約数和(自身を含む): 84416472

約数和(自身を除く): 57238572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 73, 75, 85, 100, 102, 146, 150, 170, 204, 219, 255, 292, 300, 340, 365, 425, 438, 510, 730, 850, 876, 1020, 1095, 1241, 1275, 1460, 1700, 1825, 2190, 2482, 2550, 3650, 3723, 4380, 4964, 5100, 5329, 5475, 6205, 7300, 7446, 10658, 10950, 12410, 14892, 15987, 18615, 21316, 21900, 24820, 26645, 31025, 31974, 37230, 53290, 62050, 63948, 74460, 79935, 90593, 93075, 106580, 124100, 133225, 159870, 181186, 186150, 266450, 271779, 319740, 362372, 372300, 399675, 452965, 532900, 543558, 799350, 905930, 1087116, 1358895, 1598700, 1811860, 2264825, 2717790, 4529650, 5435580, 6794475, 9059300, 13588950, 27177900]

約数ペア:

[(1, 27177900), (2, 13588950), (3, 9059300), (4, 6794475), (5, 5435580), (6, 4529650), (10, 2717790), (12, 2264825), (15, 1811860), (17, 1598700), (20, 1358895), (25, 1087116), (30, 905930), (34, 799350), (50, 543558), (51, 532900), (60, 452965), (68, 399675), (73, 372300), (75, 362372), (85, 319740), (100, 271779), (102, 266450), (146, 186150), (150, 181186), (170, 159870), (204, 133225), (219, 124100), (255, 106580), (292, 93075), (300, 90593), (340, 79935), (365, 74460), (425, 63948), (438, 62050), (510, 53290), (730, 37230), (850, 31974), (876, 31025), (1020, 26645), (1095, 24820), (1241, 21900), (1275, 21316), (1460, 18615), (1700, 15987), (1825, 14892), (2190, 12410), (2482, 10950), (2550, 10658), (3650, 7446), (3723, 7300), (4380, 6205), (4964, 5475), (5100, 5329)]