7233030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 22809600

約数和(自身を除く): 15576570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 89, 90, 105, 126, 129, 135, 178, 189, 210, 215, 258, 267, 270, 301, 315, 378, 387, 430, 445, 534, 602, 623, 630, 645, 774, 801, 890, 903, 945, 1161, 1246, 1290, 1335, 1505, 1602, 1806, 1869, 1890, 1935, 2322, 2403, 2670, 2709, 3010, 3115, 3738, 3827, 3870, 4005, 4515, 4806, 5418, 5607, 5805, 6230, 7654, 8010, 8127, 9030, 9345, 11214, 11481, 11610, 12015, 13545, 16254, 16821, 18690, 19135, 22962, 24030, 26789, 27090, 28035, 33642, 34443, 38270, 40635, 53578, 56070, 57405, 68886, 80367, 81270, 84105, 103329, 114810, 133945, 160734, 168210, 172215, 206658, 241101, 267890, 344430, 401835, 482202, 516645, 723303, 803670, 1033290, 1205505, 1446606, 2411010, 3616515, 7233030]

約数ペア:

[(1, 7233030), (2, 3616515), (3, 2411010), (5, 1446606), (6, 1205505), (7, 1033290), (9, 803670), (10, 723303), (14, 516645), (15, 482202), (18, 401835), (21, 344430), (27, 267890), (30, 241101), (35, 206658), (42, 172215), (43, 168210), (45, 160734), (54, 133945), (63, 114810), (70, 103329), (86, 84105), (89, 81270), (90, 80367), (105, 68886), (126, 57405), (129, 56070), (135, 53578), (178, 40635), (189, 38270), (210, 34443), (215, 33642), (258, 28035), (267, 27090), (270, 26789), (301, 24030), (315, 22962), (378, 19135), (387, 18690), (430, 16821), (445, 16254), (534, 13545), (602, 12015), (623, 11610), (630, 11481), (645, 11214), (774, 9345), (801, 9030), (890, 8127), (903, 8010), (945, 7654), (1161, 6230), (1246, 5805), (1290, 5607), (1335, 5418), (1505, 4806), (1602, 4515), (1806, 4005), (1869, 3870), (1890, 3827), (1935, 3738), (2322, 3115), (2403, 3010), (2670, 2709)]