500538420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 1641185280

約数和(自身を除く): 1140646860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 191, 207, 211, 230, 270, 276, 345, 382, 414, 422, 460, 540, 573, 621, 633, 690, 764, 828, 844, 955, 1035, 1055, 1146, 1242, 1266, 1380, 1719, 1899, 1910, 2070, 2110, 2292, 2484, 2532, 2865, 3105, 3165, 3438, 3798, 3820, 4140, 4220, 4393, 4853, 5157, 5697, 5730, 6210, 6330, 6876, 7596, 8595, 8786, 9495, 9706, 10314, 11394, 11460, 12420, 12660, 13179, 14559, 17190, 17572, 18990, 19412, 20628, 21965, 22788, 24265, 25785, 26358, 28485, 29118, 34380, 37980, 39537, 40301, 43677, 43930, 48530, 51570, 52716, 56970, 58236, 65895, 72795, 79074, 80602, 87354, 87860, 97060, 103140, 113940, 118611, 120903, 131031, 131790, 145590, 158148, 161204, 174708, 197685, 201505, 218385, 237222, 241806, 262062, 263580, 291180, 362709, 395370, 403010, 436770, 474444, 483612, 524124, 593055, 604515, 655155, 725418, 790740, 806020, 873540, 926923, 1088127, 1186110, 1209030, 1310310, 1450836, 1813545, 1853846, 2176254, 2372220, 2418060, 2620620, 2780769, 3627090, 3707692, 4352508, 4634615, 5440635, 5561538, 7254180, 8342307, 9269230, 10881270, 11123076, 13903845, 16684614, 18538460, 21762540, 25026921, 27807690, 33369228, 41711535, 50053842, 55615380, 83423070, 100107684, 125134605, 166846140, 250269210, 500538420]

約数ペア:

[(1, 500538420), (2, 250269210), (3, 166846140), (4, 125134605), (5, 100107684), (6, 83423070), (9, 55615380), (10, 50053842), (12, 41711535), (15, 33369228), (18, 27807690), (20, 25026921), (23, 21762540), (27, 18538460), (30, 16684614), (36, 13903845), (45, 11123076), (46, 10881270), (54, 9269230), (60, 8342307), (69, 7254180), (90, 5561538), (92, 5440635), (108, 4634615), (115, 4352508), (135, 3707692), (138, 3627090), (180, 2780769), (191, 2620620), (207, 2418060), (211, 2372220), (230, 2176254), (270, 1853846), (276, 1813545), (345, 1450836), (382, 1310310), (414, 1209030), (422, 1186110), (460, 1088127), (540, 926923), (573, 873540), (621, 806020), (633, 790740), (690, 725418), (764, 655155), (828, 604515), (844, 593055), (955, 524124), (1035, 483612), (1055, 474444), (1146, 436770), (1242, 403010), (1266, 395370), (1380, 362709), (1719, 291180), (1899, 263580), (1910, 262062), (2070, 241806), (2110, 237222), (2292, 218385), (2484, 201505), (2532, 197685), (2865, 174708), (3105, 161204), (3165, 158148), (3438, 145590), (3798, 131790), (3820, 131031), (4140, 120903), (4220, 118611), (4393, 113940), (4853, 103140), (5157, 97060), (5697, 87860), (5730, 87354), (6210, 80602), (6330, 79074), (6876, 72795), (7596, 65895), (8595, 58236), (8786, 56970), (9495, 52716), (9706, 51570), (10314, 48530), (11394, 43930), (11460, 43677), (12420, 40301), (12660, 39537), (13179, 37980), (14559, 34380), (17190, 29118), (17572, 28485), (18990, 26358), (19412, 25785), (20628, 24265), (21965, 22788)]