169148300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 416223360

約数和(自身を除く): 247075060

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 47, 50, 58, 68, 73, 85, 94, 100, 116, 145, 146, 170, 188, 235, 290, 292, 340, 365, 425, 470, 493, 580, 725, 730, 799, 850, 940, 986, 1175, 1241, 1363, 1450, 1460, 1598, 1700, 1825, 1972, 2117, 2350, 2465, 2482, 2726, 2900, 3196, 3431, 3650, 3995, 4234, 4700, 4930, 4964, 5452, 6205, 6815, 6862, 7300, 7990, 8468, 9860, 10585, 12325, 12410, 13630, 13724, 15980, 17155, 19975, 21170, 23171, 24650, 24820, 27260, 31025, 34075, 34310, 35989, 39950, 42340, 46342, 49300, 52925, 58327, 62050, 68150, 68620, 71978, 79900, 85775, 92684, 99499, 105850, 115855, 116654, 124100, 136300, 143956, 171550, 179945, 198998, 211700, 231710, 233308, 291635, 343100, 359890, 397996, 463420, 497495, 579275, 583270, 719780, 899725, 994990, 1158550, 1166540, 1458175, 1691483, 1799450, 1989980, 2317100, 2487475, 2916350, 3382966, 3598900, 4974950, 5832700, 6765932, 8457415, 9949900, 16914830, 33829660, 42287075, 84574150, 169148300]

約数ペア:

[(1, 169148300), (2, 84574150), (4, 42287075), (5, 33829660), (10, 16914830), (17, 9949900), (20, 8457415), (25, 6765932), (29, 5832700), (34, 4974950), (47, 3598900), (50, 3382966), (58, 2916350), (68, 2487475), (73, 2317100), (85, 1989980), (94, 1799450), (100, 1691483), (116, 1458175), (145, 1166540), (146, 1158550), (170, 994990), (188, 899725), (235, 719780), (290, 583270), (292, 579275), (340, 497495), (365, 463420), (425, 397996), (470, 359890), (493, 343100), (580, 291635), (725, 233308), (730, 231710), (799, 211700), (850, 198998), (940, 179945), (986, 171550), (1175, 143956), (1241, 136300), (1363, 124100), (1450, 116654), (1460, 115855), (1598, 105850), (1700, 99499), (1825, 92684), (1972, 85775), (2117, 79900), (2350, 71978), (2465, 68620), (2482, 68150), (2726, 62050), (2900, 58327), (3196, 52925), (3431, 49300), (3650, 46342), (3995, 42340), (4234, 39950), (4700, 35989), (4930, 34310), (4964, 34075), (5452, 31025), (6205, 27260), (6815, 24820), (6862, 24650), (7300, 23171), (7990, 21170), (8468, 19975), (9860, 17155), (10585, 15980), (12325, 13724), (12410, 13630)]