282769380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 901502784

約数和(自身を除く): 618733404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 243, 249, 270, 324, 332, 405, 415, 486, 498, 540, 701, 747, 810, 830, 972, 996, 1215, 1245, 1402, 1494, 1620, 1660, 2103, 2241, 2430, 2490, 2804, 2988, 3505, 3735, 4206, 4482, 4860, 4980, 6309, 6723, 7010, 7470, 8412, 8964, 10515, 11205, 12618, 13446, 14020, 14940, 18927, 20169, 21030, 22410, 25236, 26892, 31545, 33615, 37854, 40338, 42060, 44820, 56781, 58183, 63090, 67230, 75708, 80676, 94635, 100845, 113562, 116366, 126180, 134460, 170343, 174549, 189270, 201690, 227124, 232732, 283905, 290915, 340686, 349098, 378540, 403380, 523647, 567810, 581830, 681372, 698196, 851715, 872745, 1047294, 1135620, 1163660, 1570941, 1703430, 1745490, 2094588, 2618235, 3141882, 3406860, 3490980, 4712823, 5236470, 6283764, 7854705, 9425646, 10472940, 14138469, 15709410, 18851292, 23564115, 28276938, 31418820, 47128230, 56553876, 70692345, 94256460, 141384690, 282769380]

約数ペア:

[(1, 282769380), (2, 141384690), (3, 94256460), (4, 70692345), (5, 56553876), (6, 47128230), (9, 31418820), (10, 28276938), (12, 23564115), (15, 18851292), (18, 15709410), (20, 14138469), (27, 10472940), (30, 9425646), (36, 7854705), (45, 6283764), (54, 5236470), (60, 4712823), (81, 3490980), (83, 3406860), (90, 3141882), (108, 2618235), (135, 2094588), (162, 1745490), (166, 1703430), (180, 1570941), (243, 1163660), (249, 1135620), (270, 1047294), (324, 872745), (332, 851715), (405, 698196), (415, 681372), (486, 581830), (498, 567810), (540, 523647), (701, 403380), (747, 378540), (810, 349098), (830, 340686), (972, 290915), (996, 283905), (1215, 232732), (1245, 227124), (1402, 201690), (1494, 189270), (1620, 174549), (1660, 170343), (2103, 134460), (2241, 126180), (2430, 116366), (2490, 113562), (2804, 100845), (2988, 94635), (3505, 80676), (3735, 75708), (4206, 67230), (4482, 63090), (4860, 58183), (4980, 56781), (6309, 44820), (6723, 42060), (7010, 40338), (7470, 37854), (8412, 33615), (8964, 31545), (10515, 26892), (11205, 25236), (12618, 22410), (13446, 21030), (14020, 20169), (14940, 18927)]