115731630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 368409600

約数和(自身を除く): 252677970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 163, 207, 210, 230, 245, 294, 315, 322, 326, 343, 345, 414, 441, 483, 489, 490, 630, 686, 690, 735, 805, 815, 882, 966, 978, 1029, 1035, 1127, 1141, 1449, 1467, 1470, 1610, 1630, 1715, 2058, 2070, 2205, 2254, 2282, 2415, 2445, 2898, 2934, 3087, 3381, 3423, 3430, 3749, 4410, 4830, 4890, 5145, 5635, 5705, 6174, 6762, 6846, 7245, 7335, 7498, 7889, 7987, 10143, 10269, 10290, 11247, 11270, 11410, 14490, 14670, 15435, 15778, 15974, 16905, 17115, 18745, 20286, 20538, 22494, 23667, 23961, 26243, 30870, 33741, 33810, 34230, 37490, 39445, 39935, 47334, 47922, 50715, 51345, 52486, 55909, 56235, 67482, 71001, 71883, 78729, 78890, 79870, 101430, 102690, 111818, 112470, 118335, 119805, 131215, 142002, 143766, 157458, 167727, 168705, 183701, 236187, 236670, 239610, 262430, 279545, 335454, 337410, 355005, 359415, 367402, 393645, 472374, 503181, 551103, 559090, 710010, 718830, 787290, 838635, 918505, 1006362, 1102206, 1180935, 1285907, 1653309, 1677270, 1837010, 2361870, 2515905, 2571814, 2755515, 3306618, 3857721, 5031810, 5511030, 6429535, 7715442, 8266545, 11573163, 12859070, 16533090, 19288605, 23146326, 38577210, 57865815, 115731630]

約数ペア:

[(1, 115731630), (2, 57865815), (3, 38577210), (5, 23146326), (6, 19288605), (7, 16533090), (9, 12859070), (10, 11573163), (14, 8266545), (15, 7715442), (18, 6429535), (21, 5511030), (23, 5031810), (30, 3857721), (35, 3306618), (42, 2755515), (45, 2571814), (46, 2515905), (49, 2361870), (63, 1837010), (69, 1677270), (70, 1653309), (90, 1285907), (98, 1180935), (105, 1102206), (115, 1006362), (126, 918505), (138, 838635), (147, 787290), (161, 718830), (163, 710010), (207, 559090), (210, 551103), (230, 503181), (245, 472374), (294, 393645), (315, 367402), (322, 359415), (326, 355005), (343, 337410), (345, 335454), (414, 279545), (441, 262430), (483, 239610), (489, 236670), (490, 236187), (630, 183701), (686, 168705), (690, 167727), (735, 157458), (805, 143766), (815, 142002), (882, 131215), (966, 119805), (978, 118335), (1029, 112470), (1035, 111818), (1127, 102690), (1141, 101430), (1449, 79870), (1467, 78890), (1470, 78729), (1610, 71883), (1630, 71001), (1715, 67482), (2058, 56235), (2070, 55909), (2205, 52486), (2254, 51345), (2282, 50715), (2415, 47922), (2445, 47334), (2898, 39935), (2934, 39445), (3087, 37490), (3381, 34230), (3423, 33810), (3430, 33741), (3749, 30870), (4410, 26243), (4830, 23961), (4890, 23667), (5145, 22494), (5635, 20538), (5705, 20286), (6174, 18745), (6762, 17115), (6846, 16905), (7245, 15974), (7335, 15778), (7498, 15435), (7889, 14670), (7987, 14490), (10143, 11410), (10269, 11270), (10290, 11247)]