158520809930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{26783}}^1$

素因数の和:27108

約数の個数: 96

約数和(自身を含む): 340317075456

約数和(自身を除く): 181796265526

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 257, 329, 470, 490, 514, 658, 1285, 1645, 1799, 2303, 2570, 3290, 3598, 4606, 8995, 11515, 12079, 12593, 17990, 23030, 24158, 25186, 26783, 53566, 60395, 62965, 84553, 120790, 125930, 133915, 169106, 187481, 267830, 374962, 422765, 591871, 845530, 937405, 1183742, 1258801, 1312367, 1874810, 2517602, 2624734, 2959355, 5918710, 6294005, 6561835, 6883231, 8811607, 12588010, 13123670, 13766462, 17623214, 34416155, 44058035, 48182617, 61681249, 68832310, 88116070, 96365234, 123362498, 240913085, 308406245, 323511857, 337278319, 481826170, 616812490, 647023714, 674556638, 1617559285, 1686391595, 2264582999, 3235118570, 3372783190, 4529165998, 11322914995, 15852080993, 22645829990, 31704161986, 79260404965, 158520809930]

約数ペア:

[(1, 158520809930), (2, 79260404965), (5, 31704161986), (7, 22645829990), (10, 15852080993), (14, 11322914995), (35, 4529165998), (47, 3372783190), (49, 3235118570), (70, 2264582999), (94, 1686391595), (98, 1617559285), (235, 674556638), (245, 647023714), (257, 616812490), (329, 481826170), (470, 337278319), (490, 323511857), (514, 308406245), (658, 240913085), (1285, 123362498), (1645, 96365234), (1799, 88116070), (2303, 68832310), (2570, 61681249), (3290, 48182617), (3598, 44058035), (4606, 34416155), (8995, 17623214), (11515, 13766462), (12079, 13123670), (12593, 12588010), (17990, 8811607), (23030, 6883231), (24158, 6561835), (25186, 6294005), (26783, 5918710), (53566, 2959355), (60395, 2624734), (62965, 2517602), (84553, 1874810), (120790, 1312367), (125930, 1258801), (133915, 1183742), (169106, 937405), (187481, 845530), (267830, 591871), (374962, 422765)]