26527140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8701

約数の個数: 72

約数和(自身を含む): 85208760

約数和(自身を除く): 58681620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 8669, 17338, 26007, 34676, 43345, 52014, 78021, 86690, 104028, 130035, 147373, 156042, 173380, 260070, 294746, 312084, 390105, 442119, 520140, 589492, 736865, 780210, 884238, 1326357, 1473730, 1560420, 1768476, 2210595, 2652714, 2947460, 4421190, 5305428, 6631785, 8842380, 13263570, 26527140]

約数ペア:

[(1, 26527140), (2, 13263570), (3, 8842380), (4, 6631785), (5, 5305428), (6, 4421190), (9, 2947460), (10, 2652714), (12, 2210595), (15, 1768476), (17, 1560420), (18, 1473730), (20, 1326357), (30, 884238), (34, 780210), (36, 736865), (45, 589492), (51, 520140), (60, 442119), (68, 390105), (85, 312084), (90, 294746), (102, 260070), (153, 173380), (170, 156042), (180, 147373), (204, 130035), (255, 104028), (306, 86690), (340, 78021), (510, 52014), (612, 43345), (765, 34676), (1020, 26007), (1530, 17338), (3060, 8669)]