268376490

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 728844480

約数和(自身を除く): 460467990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 243, 270, 358, 405, 486, 537, 617, 810, 895, 1074, 1215, 1234, 1611, 1790, 1851, 2430, 2685, 3085, 3222, 3702, 4833, 5370, 5553, 6170, 8055, 9255, 9666, 11106, 14499, 16110, 16659, 18510, 24165, 27765, 28998, 33318, 43497, 48330, 49977, 55530, 72495, 83295, 86994, 99954, 110443, 144990, 149931, 166590, 217485, 220886, 249885, 299862, 331329, 434970, 499770, 552215, 662658, 749655, 993987, 1104430, 1499310, 1656645, 1987974, 2981961, 3313290, 4969935, 5963922, 8945883, 9939870, 14909805, 17891766, 26837649, 29819610, 44729415, 53675298, 89458830, 134188245, 268376490]

約数ペア:

[(1, 268376490), (2, 134188245), (3, 89458830), (5, 53675298), (6, 44729415), (9, 29819610), (10, 26837649), (15, 17891766), (18, 14909805), (27, 9939870), (30, 8945883), (45, 5963922), (54, 4969935), (81, 3313290), (90, 2981961), (135, 1987974), (162, 1656645), (179, 1499310), (243, 1104430), (270, 993987), (358, 749655), (405, 662658), (486, 552215), (537, 499770), (617, 434970), (810, 331329), (895, 299862), (1074, 249885), (1215, 220886), (1234, 217485), (1611, 166590), (1790, 149931), (1851, 144990), (2430, 110443), (2685, 99954), (3085, 86994), (3222, 83295), (3702, 72495), (4833, 55530), (5370, 49977), (5553, 48330), (6170, 43497), (8055, 33318), (9255, 28998), (9666, 27765), (11106, 24165), (14499, 18510), (16110, 16659)]