54187140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{2633}}^1$

素因数の和:2666

約数の個数: 96

約数和(自身を含む): 177004800

約数和(自身を除く): 122817660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2633, 2940, 3430, 4116, 5145, 5266, 6860, 7899, 10290, 10532, 13165, 15798, 18431, 20580, 26330, 31596, 36862, 39495, 52660, 55293, 73724, 78990, 92155, 110586, 129017, 157980, 184310, 221172, 258034, 276465, 368620, 387051, 516068, 552930, 645085, 774102, 903119, 1105860, 1290170, 1548204, 1806238, 1935255, 2580340, 2709357, 3612476, 3870510, 4515595, 5418714, 7741020, 9031190, 10837428, 13546785, 18062380, 27093570, 54187140]

約数ペア:

[(1, 54187140), (2, 27093570), (3, 18062380), (4, 13546785), (5, 10837428), (6, 9031190), (7, 7741020), (10, 5418714), (12, 4515595), (14, 3870510), (15, 3612476), (20, 2709357), (21, 2580340), (28, 1935255), (30, 1806238), (35, 1548204), (42, 1290170), (49, 1105860), (60, 903119), (70, 774102), (84, 645085), (98, 552930), (105, 516068), (140, 387051), (147, 368620), (196, 276465), (210, 258034), (245, 221172), (294, 184310), (343, 157980), (420, 129017), (490, 110586), (588, 92155), (686, 78990), (735, 73724), (980, 55293), (1029, 52660), (1372, 39495), (1470, 36862), (1715, 31596), (2058, 26330), (2633, 20580), (2940, 18431), (3430, 15798), (4116, 13165), (5145, 10532), (5266, 10290), (6860, 7899)]