69040860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 154493220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 890, 1068, 1246, 1335, 1780, 1847, 1869, 2492, 2670, 3115, 3694, 3738, 5340, 5541, 6230, 7388, 7476, 9235, 9345, 11082, 12460, 12929, 18470, 18690, 22164, 25858, 27705, 36940, 37380, 38787, 51716, 55410, 64645, 77574, 110820, 129290, 155148, 164383, 193935, 258580, 328766, 387870, 493149, 657532, 775740, 821915, 986298, 1150681, 1643830, 1972596, 2301362, 2465745, 3287660, 3452043, 4602724, 4931490, 5753405, 6904086, 9862980, 11506810, 13808172, 17260215, 23013620, 34520430, 69040860]

約数ペア:

[(1, 69040860), (2, 34520430), (3, 23013620), (4, 17260215), (5, 13808172), (6, 11506810), (7, 9862980), (10, 6904086), (12, 5753405), (14, 4931490), (15, 4602724), (20, 3452043), (21, 3287660), (28, 2465745), (30, 2301362), (35, 1972596), (42, 1643830), (60, 1150681), (70, 986298), (84, 821915), (89, 775740), (105, 657532), (140, 493149), (178, 387870), (210, 328766), (267, 258580), (356, 193935), (420, 164383), (445, 155148), (534, 129290), (623, 110820), (890, 77574), (1068, 64645), (1246, 55410), (1335, 51716), (1780, 38787), (1847, 37380), (1869, 36940), (2492, 27705), (2670, 25858), (3115, 22164), (3694, 18690), (3738, 18470), (5340, 12929), (5541, 12460), (6230, 11082), (7388, 9345), (7476, 9235)]