115424820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 404546688

約数和(自身を除く): 289121868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 907, 909, 1010, 1212, 1260, 1414, 1515, 1814, 1818, 2020, 2121, 2721, 2828, 3030, 3535, 3628, 3636, 4242, 4535, 4545, 5442, 6060, 6349, 6363, 7070, 8163, 8484, 9070, 9090, 10605, 10884, 12698, 12726, 13605, 14140, 16326, 18140, 18180, 19047, 21210, 25396, 25452, 27210, 31745, 31815, 32652, 38094, 40815, 42420, 54420, 57141, 63490, 63630, 76188, 81630, 91607, 95235, 114282, 126980, 127260, 163260, 183214, 190470, 228564, 274821, 285705, 366428, 380940, 458035, 549642, 571410, 641249, 824463, 916070, 1099284, 1142820, 1282498, 1374105, 1648926, 1832140, 1923747, 2564996, 2748210, 3206245, 3297852, 3847494, 4122315, 5496420, 5771241, 6412490, 7694988, 8244630, 9618735, 11542482, 12824980, 16489260, 19237470, 23084964, 28856205, 38474940, 57712410, 115424820]

約数ペア:

[(1, 115424820), (2, 57712410), (3, 38474940), (4, 28856205), (5, 23084964), (6, 19237470), (7, 16489260), (9, 12824980), (10, 11542482), (12, 9618735), (14, 8244630), (15, 7694988), (18, 6412490), (20, 5771241), (21, 5496420), (28, 4122315), (30, 3847494), (35, 3297852), (36, 3206245), (42, 2748210), (45, 2564996), (60, 1923747), (63, 1832140), (70, 1648926), (84, 1374105), (90, 1282498), (101, 1142820), (105, 1099284), (126, 916070), (140, 824463), (180, 641249), (202, 571410), (210, 549642), (252, 458035), (303, 380940), (315, 366428), (404, 285705), (420, 274821), (505, 228564), (606, 190470), (630, 183214), (707, 163260), (907, 127260), (909, 126980), (1010, 114282), (1212, 95235), (1260, 91607), (1414, 81630), (1515, 76188), (1814, 63630), (1818, 63490), (2020, 57141), (2121, 54420), (2721, 42420), (2828, 40815), (3030, 38094), (3535, 32652), (3628, 31815), (3636, 31745), (4242, 27210), (4535, 25452), (4545, 25396), (5442, 21210), (6060, 19047), (6349, 18180), (6363, 18140), (7070, 16326), (8163, 14140), (8484, 13605), (9070, 12726), (9090, 12698), (10605, 10884)]