97269320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 230860800

約数和(自身を除く): 133591480

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1669, 1880, 2914, 3338, 5828, 6676, 7285, 8345, 11656, 13352, 14570, 16690, 29140, 33380, 51739, 58280, 66760, 78443, 103478, 156886, 206956, 258695, 313772, 392215, 413912, 517390, 627544, 784430, 1034780, 1568860, 2069560, 2431733, 3137720, 4863466, 9726932, 12158665, 19453864, 24317330, 48634660, 97269320]

約数ペア:

[(1, 97269320), (2, 48634660), (4, 24317330), (5, 19453864), (8, 12158665), (10, 9726932), (20, 4863466), (31, 3137720), (40, 2431733), (47, 2069560), (62, 1568860), (94, 1034780), (124, 784430), (155, 627544), (188, 517390), (235, 413912), (248, 392215), (310, 313772), (376, 258695), (470, 206956), (620, 156886), (940, 103478), (1240, 78443), (1457, 66760), (1669, 58280), (1880, 51739), (2914, 33380), (3338, 29140), (5828, 16690), (6676, 14570), (7285, 13352), (8345, 11656)]