33497380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 86688000

約数和(自身を除く): 53190620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 257, 266, 343, 380, 490, 514, 532, 665, 686, 931, 980, 1028, 1285, 1330, 1372, 1715, 1799, 1862, 2570, 2660, 3430, 3598, 3724, 4655, 4883, 5140, 6517, 6860, 7196, 8995, 9310, 9766, 12593, 13034, 17990, 18620, 19532, 24415, 25186, 26068, 32585, 34181, 35980, 48830, 50372, 62965, 65170, 68362, 88151, 97660, 125930, 130340, 136724, 170905, 176302, 239267, 251860, 341810, 352604, 440755, 478534, 683620, 881510, 957068, 1196335, 1674869, 1763020, 2392670, 3349738, 4785340, 6699476, 8374345, 16748690, 33497380]

約数ペア:

[(1, 33497380), (2, 16748690), (4, 8374345), (5, 6699476), (7, 4785340), (10, 3349738), (14, 2392670), (19, 1763020), (20, 1674869), (28, 1196335), (35, 957068), (38, 881510), (49, 683620), (70, 478534), (76, 440755), (95, 352604), (98, 341810), (133, 251860), (140, 239267), (190, 176302), (196, 170905), (245, 136724), (257, 130340), (266, 125930), (343, 97660), (380, 88151), (490, 68362), (514, 65170), (532, 62965), (665, 50372), (686, 48830), (931, 35980), (980, 34181), (1028, 32585), (1285, 26068), (1330, 25186), (1372, 24415), (1715, 19532), (1799, 18620), (1862, 17990), (2570, 13034), (2660, 12593), (3430, 9766), (3598, 9310), (3724, 8995), (4655, 7196), (4883, 6860), (5140, 6517)]