524191860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 1626992640

約数和(自身を除く): 1102800780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 191, 193, 237, 316, 382, 386, 395, 474, 573, 579, 711, 764, 772, 790, 948, 955, 965, 1146, 1158, 1185, 1422, 1580, 1719, 1737, 1910, 1930, 2292, 2316, 2370, 2844, 2865, 2895, 3438, 3474, 3555, 3820, 3860, 4740, 5730, 5790, 6876, 6948, 7110, 8595, 8685, 11460, 11580, 14220, 15089, 15247, 17190, 17370, 30178, 30494, 34380, 34740, 36863, 45267, 45741, 60356, 60988, 73726, 75445, 76235, 90534, 91482, 110589, 135801, 137223, 147452, 150890, 152470, 181068, 182964, 184315, 221178, 226335, 228705, 271602, 274446, 301780, 304940, 331767, 368630, 442356, 452670, 457410, 543204, 548892, 552945, 663534, 679005, 686115, 737260, 905340, 914820, 1105890, 1327068, 1358010, 1372230, 1658835, 2211780, 2716020, 2744460, 2912177, 3317670, 5824354, 6635340, 8736531, 11648708, 14560885, 17473062, 26209593, 29121770, 34946124, 43682655, 52419186, 58243540, 87365310, 104838372, 131047965, 174730620, 262095930, 524191860]

約数ペア:

[(1, 524191860), (2, 262095930), (3, 174730620), (4, 131047965), (5, 104838372), (6, 87365310), (9, 58243540), (10, 52419186), (12, 43682655), (15, 34946124), (18, 29121770), (20, 26209593), (30, 17473062), (36, 14560885), (45, 11648708), (60, 8736531), (79, 6635340), (90, 5824354), (158, 3317670), (180, 2912177), (191, 2744460), (193, 2716020), (237, 2211780), (316, 1658835), (382, 1372230), (386, 1358010), (395, 1327068), (474, 1105890), (573, 914820), (579, 905340), (711, 737260), (764, 686115), (772, 679005), (790, 663534), (948, 552945), (955, 548892), (965, 543204), (1146, 457410), (1158, 452670), (1185, 442356), (1422, 368630), (1580, 331767), (1719, 304940), (1737, 301780), (1910, 274446), (1930, 271602), (2292, 228705), (2316, 226335), (2370, 221178), (2844, 184315), (2865, 182964), (2895, 181068), (3438, 152470), (3474, 150890), (3555, 147452), (3820, 137223), (3860, 135801), (4740, 110589), (5730, 91482), (5790, 90534), (6876, 76235), (6948, 75445), (7110, 73726), (8595, 60988), (8685, 60356), (11460, 45741), (11580, 45267), (14220, 36863), (15089, 34740), (15247, 34380), (17190, 30494), (17370, 30178)]