73465740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5591}}^1$

素因数の和:5679

約数の個数: 72

約数和(自身を含む): 225939168

約数和(自身を除く): 152473428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5591, 6570, 11182, 13140, 16773, 22364, 27955, 33546, 50319, 55910, 67092, 83865, 100638, 111820, 167730, 201276, 251595, 335460, 408143, 503190, 816286, 1006380, 1224429, 1632572, 2040715, 2448858, 3673287, 4081430, 4897716, 6122145, 7346574, 8162860, 12244290, 14693148, 18366435, 24488580, 36732870, 73465740]

約数ペア:

[(1, 73465740), (2, 36732870), (3, 24488580), (4, 18366435), (5, 14693148), (6, 12244290), (9, 8162860), (10, 7346574), (12, 6122145), (15, 4897716), (18, 4081430), (20, 3673287), (30, 2448858), (36, 2040715), (45, 1632572), (60, 1224429), (73, 1006380), (90, 816286), (146, 503190), (180, 408143), (219, 335460), (292, 251595), (365, 201276), (438, 167730), (657, 111820), (730, 100638), (876, 83865), (1095, 67092), (1314, 55910), (1460, 50319), (2190, 33546), (2628, 27955), (3285, 22364), (4380, 16773), (5591, 13140), (6570, 11182)]