102521720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 282560400

約数和(自身を除く): 180038680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 2753, 3724, 4655, 5320, 5506, 7448, 9310, 11012, 13765, 18620, 19271, 22024, 27530, 37240, 38542, 52307, 55060, 77084, 96355, 104614, 110120, 134897, 154168, 192710, 209228, 261535, 269794, 366149, 385420, 418456, 523070, 539588, 674485, 732298, 770840, 1046140, 1079176, 1348970, 1464596, 1830745, 2092280, 2563043, 2697940, 2929192, 3661490, 5126086, 5395880, 7322980, 10252172, 12815215, 14645960, 20504344, 25630430, 51260860, 102521720]

約数ペア:

[(1, 102521720), (2, 51260860), (4, 25630430), (5, 20504344), (7, 14645960), (8, 12815215), (10, 10252172), (14, 7322980), (19, 5395880), (20, 5126086), (28, 3661490), (35, 2929192), (38, 2697940), (40, 2563043), (49, 2092280), (56, 1830745), (70, 1464596), (76, 1348970), (95, 1079176), (98, 1046140), (133, 770840), (140, 732298), (152, 674485), (190, 539588), (196, 523070), (245, 418456), (266, 385420), (280, 366149), (380, 269794), (392, 261535), (490, 209228), (532, 192710), (665, 154168), (760, 134897), (931, 110120), (980, 104614), (1064, 96355), (1330, 77084), (1862, 55060), (1960, 52307), (2660, 38542), (2753, 37240), (3724, 27530), (4655, 22024), (5320, 19271), (5506, 18620), (7448, 13765), (9310, 11012)]