113680980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{12889}}^1$

素因数の和:12918

約数の個数: 108

約数和(自身を含む): 401162580

約数和(自身を除く): 287481600

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 12889, 25778, 38667, 51556, 64445, 77334, 90223, 116001, 128890, 154668, 180446, 193335, 232002, 257780, 270669, 360892, 386670, 451115, 464004, 541338, 580005, 631561, 773340, 812007, 902230, 1082676, 1160010, 1263122, 1353345, 1624014, 1804460, 1894683, 2320020, 2526244, 2706690, 3157805, 3248028, 3789366, 4060035, 5413380, 5684049, 6315610, 7578732, 8120070, 9473415, 11368098, 12631220, 16240140, 18946830, 22736196, 28420245, 37893660, 56840490, 113680980]

約数ペア:

[(1, 113680980), (2, 56840490), (3, 37893660), (4, 28420245), (5, 22736196), (6, 18946830), (7, 16240140), (9, 12631220), (10, 11368098), (12, 9473415), (14, 8120070), (15, 7578732), (18, 6315610), (20, 5684049), (21, 5413380), (28, 4060035), (30, 3789366), (35, 3248028), (36, 3157805), (42, 2706690), (45, 2526244), (49, 2320020), (60, 1894683), (63, 1804460), (70, 1624014), (84, 1353345), (90, 1263122), (98, 1160010), (105, 1082676), (126, 902230), (140, 812007), (147, 773340), (180, 631561), (196, 580005), (210, 541338), (245, 464004), (252, 451115), (294, 386670), (315, 360892), (420, 270669), (441, 257780), (490, 232002), (588, 193335), (630, 180446), (735, 154668), (882, 128890), (980, 116001), (1260, 90223), (1470, 77334), (1764, 64445), (2205, 51556), (2940, 38667), (4410, 25778), (8820, 12889)]