45447780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 146361600

約数和(自身を除く): 100913820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 449, 482, 723, 898, 964, 1205, 1347, 1446, 1687, 1796, 2245, 2410, 2694, 2892, 3143, 3374, 3615, 4490, 4820, 5061, 5388, 6286, 6735, 6748, 7230, 8435, 8980, 9429, 10122, 12572, 13470, 14460, 15715, 16870, 18858, 20244, 25305, 26940, 31430, 33740, 37716, 47145, 50610, 62860, 94290, 101220, 108209, 188580, 216418, 324627, 432836, 541045, 649254, 757463, 1082090, 1298508, 1514926, 1623135, 2164180, 2272389, 3029852, 3246270, 3787315, 4544778, 6492540, 7574630, 9089556, 11361945, 15149260, 22723890, 45447780]

約数ペア:

[(1, 45447780), (2, 22723890), (3, 15149260), (4, 11361945), (5, 9089556), (6, 7574630), (7, 6492540), (10, 4544778), (12, 3787315), (14, 3246270), (15, 3029852), (20, 2272389), (21, 2164180), (28, 1623135), (30, 1514926), (35, 1298508), (42, 1082090), (60, 757463), (70, 649254), (84, 541045), (105, 432836), (140, 324627), (210, 216418), (241, 188580), (420, 108209), (449, 101220), (482, 94290), (723, 62860), (898, 50610), (964, 47145), (1205, 37716), (1347, 33740), (1446, 31430), (1687, 26940), (1796, 25305), (2245, 20244), (2410, 18858), (2694, 16870), (2892, 15715), (3143, 14460), (3374, 13470), (3615, 12572), (4490, 10122), (4820, 9429), (5061, 8980), (5388, 8435), (6286, 7230), (6735, 6748)]