58878540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 206938368

約数和(自身を除く): 148059828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 563, 581, 630, 747, 830, 996, 1126, 1162, 1245, 1260, 1494, 1660, 1689, 1743, 2252, 2324, 2490, 2815, 2905, 2988, 3378, 3486, 3735, 3941, 4980, 5067, 5229, 5630, 5810, 6756, 6972, 7470, 7882, 8445, 8715, 10134, 10458, 11260, 11620, 11823, 14940, 15764, 16890, 17430, 19705, 20268, 20916, 23646, 25335, 26145, 33780, 34860, 35469, 39410, 46729, 47292, 50670, 52290, 59115, 70938, 78820, 93458, 101340, 104580, 118230, 140187, 141876, 177345, 186916, 233645, 236460, 280374, 327103, 354690, 420561, 467290, 560748, 654206, 700935, 709380, 841122, 934580, 981309, 1308412, 1401870, 1635515, 1682244, 1962618, 2102805, 2803740, 2943927, 3271030, 3925236, 4205610, 4906545, 5887854, 6542060, 8411220, 9813090, 11775708, 14719635, 19626180, 29439270, 58878540]

約数ペア:

[(1, 58878540), (2, 29439270), (3, 19626180), (4, 14719635), (5, 11775708), (6, 9813090), (7, 8411220), (9, 6542060), (10, 5887854), (12, 4906545), (14, 4205610), (15, 3925236), (18, 3271030), (20, 2943927), (21, 2803740), (28, 2102805), (30, 1962618), (35, 1682244), (36, 1635515), (42, 1401870), (45, 1308412), (60, 981309), (63, 934580), (70, 841122), (83, 709380), (84, 700935), (90, 654206), (105, 560748), (126, 467290), (140, 420561), (166, 354690), (180, 327103), (210, 280374), (249, 236460), (252, 233645), (315, 186916), (332, 177345), (415, 141876), (420, 140187), (498, 118230), (563, 104580), (581, 101340), (630, 93458), (747, 78820), (830, 70938), (996, 59115), (1126, 52290), (1162, 50670), (1245, 47292), (1260, 46729), (1494, 39410), (1660, 35469), (1689, 34860), (1743, 33780), (2252, 26145), (2324, 25335), (2490, 23646), (2815, 20916), (2905, 20268), (2988, 19705), (3378, 17430), (3486, 16890), (3735, 15764), (3941, 14940), (4980, 11823), (5067, 11620), (5229, 11260), (5630, 10458), (5810, 10134), (6756, 8715), (6972, 8445), (7470, 7882)]