73817370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 211071744

約数和(自身を除く): 137254374

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 173, 198, 330, 346, 431, 495, 519, 862, 865, 990, 1038, 1293, 1557, 1730, 1903, 2155, 2586, 2595, 3114, 3806, 3879, 4310, 4741, 5190, 5709, 6465, 7758, 7785, 9482, 9515, 11418, 12930, 14223, 15570, 17127, 19030, 19395, 23705, 28446, 28545, 34254, 38790, 42669, 47410, 57090, 71115, 74563, 85338, 85635, 142230, 149126, 171270, 213345, 223689, 372815, 426690, 447378, 671067, 745630, 820193, 1118445, 1342134, 1640386, 2236890, 2460579, 3355335, 4100965, 4921158, 6710670, 7381737, 8201930, 12302895, 14763474, 24605790, 36908685, 73817370]

約数ペア:

[(1, 73817370), (2, 36908685), (3, 24605790), (5, 14763474), (6, 12302895), (9, 8201930), (10, 7381737), (11, 6710670), (15, 4921158), (18, 4100965), (22, 3355335), (30, 2460579), (33, 2236890), (45, 1640386), (55, 1342134), (66, 1118445), (90, 820193), (99, 745630), (110, 671067), (165, 447378), (173, 426690), (198, 372815), (330, 223689), (346, 213345), (431, 171270), (495, 149126), (519, 142230), (862, 85635), (865, 85338), (990, 74563), (1038, 71115), (1293, 57090), (1557, 47410), (1730, 42669), (1903, 38790), (2155, 34254), (2586, 28545), (2595, 28446), (3114, 23705), (3806, 19395), (3879, 19030), (4310, 17127), (4741, 15570), (5190, 14223), (5709, 12930), (6465, 11418), (7758, 9515), (7785, 9482)]