996895300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 2410626960

約数和(自身を除く): 1413731660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 73, 85, 100, 116, 145, 146, 170, 277, 290, 292, 340, 365, 425, 493, 554, 580, 725, 730, 850, 986, 1108, 1241, 1385, 1450, 1460, 1700, 1825, 1972, 2117, 2465, 2482, 2770, 2900, 3650, 4234, 4709, 4930, 4964, 5540, 6205, 6925, 7300, 8033, 8468, 9418, 9860, 10585, 12325, 12410, 13850, 16066, 18836, 20221, 21170, 23545, 24650, 24820, 27700, 31025, 32132, 35989, 40165, 40442, 42340, 47090, 49300, 52925, 62050, 71978, 80330, 80884, 94180, 101105, 105850, 117725, 124100, 136561, 143956, 160660, 179945, 200825, 202210, 211700, 235450, 273122, 343757, 359890, 401650, 404420, 470900, 505525, 546244, 586409, 682805, 687514, 719780, 803300, 899725, 1011050, 1172818, 1365610, 1375028, 1718785, 1799450, 2022100, 2345636, 2731220, 2932045, 3414025, 3437570, 3598900, 5864090, 6828050, 6875140, 8593925, 9968953, 11728180, 13656100, 14660225, 17187850, 19937906, 29320450, 34375700, 39875812, 49844765, 58640900, 99689530, 199379060, 249223825, 498447650, 996895300]

約数ペア:

[(1, 996895300), (2, 498447650), (4, 249223825), (5, 199379060), (10, 99689530), (17, 58640900), (20, 49844765), (25, 39875812), (29, 34375700), (34, 29320450), (50, 19937906), (58, 17187850), (68, 14660225), (73, 13656100), (85, 11728180), (100, 9968953), (116, 8593925), (145, 6875140), (146, 6828050), (170, 5864090), (277, 3598900), (290, 3437570), (292, 3414025), (340, 2932045), (365, 2731220), (425, 2345636), (493, 2022100), (554, 1799450), (580, 1718785), (725, 1375028), (730, 1365610), (850, 1172818), (986, 1011050), (1108, 899725), (1241, 803300), (1385, 719780), (1450, 687514), (1460, 682805), (1700, 586409), (1825, 546244), (1972, 505525), (2117, 470900), (2465, 404420), (2482, 401650), (2770, 359890), (2900, 343757), (3650, 273122), (4234, 235450), (4709, 211700), (4930, 202210), (4964, 200825), (5540, 179945), (6205, 160660), (6925, 143956), (7300, 136561), (8033, 124100), (8468, 117725), (9418, 105850), (9860, 101105), (10585, 94180), (12325, 80884), (12410, 80330), (13850, 71978), (16066, 62050), (18836, 52925), (20221, 49300), (21170, 47090), (23545, 42340), (24650, 40442), (24820, 40165), (27700, 35989), (31025, 32132)]