87394620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1899

約数の個数: 96

約数和(自身を含む): 264757248

約数和(自身を除く): 177362628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1410, 1598, 1823, 2397, 2820, 3196, 3646, 3995, 4794, 5469, 7292, 7990, 9115, 9588, 10938, 11985, 15980, 18230, 21876, 23970, 27345, 30991, 36460, 47940, 54690, 61982, 85681, 92973, 109380, 123964, 154955, 171362, 185946, 257043, 309910, 342724, 371892, 428405, 464865, 514086, 619820, 856810, 929730, 1028172, 1285215, 1456577, 1713620, 1859460, 2570430, 2913154, 4369731, 5140860, 5826308, 7282885, 8739462, 14565770, 17478924, 21848655, 29131540, 43697310, 87394620]

約数ペア:

[(1, 87394620), (2, 43697310), (3, 29131540), (4, 21848655), (5, 17478924), (6, 14565770), (10, 8739462), (12, 7282885), (15, 5826308), (17, 5140860), (20, 4369731), (30, 2913154), (34, 2570430), (47, 1859460), (51, 1713620), (60, 1456577), (68, 1285215), (85, 1028172), (94, 929730), (102, 856810), (141, 619820), (170, 514086), (188, 464865), (204, 428405), (235, 371892), (255, 342724), (282, 309910), (340, 257043), (470, 185946), (510, 171362), (564, 154955), (705, 123964), (799, 109380), (940, 92973), (1020, 85681), (1410, 61982), (1598, 54690), (1823, 47940), (2397, 36460), (2820, 30991), (3196, 27345), (3646, 23970), (3995, 21876), (4794, 18230), (5469, 15980), (7292, 11985), (7990, 10938), (9115, 9588)]