233498340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7247}}^1$

素因数の和:7441

約数の個数: 72

約数和(自身を含む): 712333440

約数和(自身を除く): 478835100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3222, 3580, 5370, 6444, 7247, 8055, 10740, 14494, 16110, 21741, 28988, 32220, 36235, 43482, 65223, 72470, 86964, 108705, 130446, 144940, 217410, 260892, 326115, 434820, 652230, 1297213, 1304460, 2594426, 3891639, 5188852, 6486065, 7783278, 11674917, 12972130, 15566556, 19458195, 23349834, 25944260, 38916390, 46699668, 58374585, 77832780, 116749170, 233498340]

約数ペア:

[(1, 233498340), (2, 116749170), (3, 77832780), (4, 58374585), (5, 46699668), (6, 38916390), (9, 25944260), (10, 23349834), (12, 19458195), (15, 15566556), (18, 12972130), (20, 11674917), (30, 7783278), (36, 6486065), (45, 5188852), (60, 3891639), (90, 2594426), (179, 1304460), (180, 1297213), (358, 652230), (537, 434820), (716, 326115), (895, 260892), (1074, 217410), (1611, 144940), (1790, 130446), (2148, 108705), (2685, 86964), (3222, 72470), (3580, 65223), (5370, 43482), (6444, 36235), (7247, 32220), (8055, 28988), (10740, 21741), (14494, 16110)]