270630650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 565678080

約数和(自身を除く): 295047430

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 109, 115, 127, 170, 218, 230, 254, 391, 425, 545, 575, 635, 782, 850, 1090, 1150, 1270, 1853, 1955, 2159, 2507, 2725, 2921, 3175, 3706, 3910, 4318, 5014, 5450, 5842, 6350, 9265, 9775, 10795, 12535, 13843, 14605, 18530, 19550, 21590, 25070, 27686, 29210, 42619, 46325, 49657, 53975, 62675, 69215, 73025, 85238, 92650, 99314, 107950, 125350, 138430, 146050, 213095, 235331, 248285, 318389, 346075, 426190, 470662, 496570, 636778, 692150, 1065475, 1176655, 1241425, 1591945, 2130950, 2353310, 2482850, 3183890, 5412613, 5883275, 7959725, 10825226, 11766550, 15919450, 27063065, 54126130, 135315325, 270630650]

約数ペア:

[(1, 270630650), (2, 135315325), (5, 54126130), (10, 27063065), (17, 15919450), (23, 11766550), (25, 10825226), (34, 7959725), (46, 5883275), (50, 5412613), (85, 3183890), (109, 2482850), (115, 2353310), (127, 2130950), (170, 1591945), (218, 1241425), (230, 1176655), (254, 1065475), (391, 692150), (425, 636778), (545, 496570), (575, 470662), (635, 426190), (782, 346075), (850, 318389), (1090, 248285), (1150, 235331), (1270, 213095), (1853, 146050), (1955, 138430), (2159, 125350), (2507, 107950), (2725, 99314), (2921, 92650), (3175, 85238), (3706, 73025), (3910, 69215), (4318, 62675), (5014, 53975), (5450, 49657), (5842, 46325), (6350, 42619), (9265, 29210), (9775, 27686), (10795, 25070), (12535, 21590), (13843, 19550), (14605, 18530)]