73125420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25931}}^1$

素因数の和:25990

約数の個数: 48

約数和(自身を含む): 209115648

約数和(自身を除く): 135990228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 25931, 51862, 77793, 103724, 129655, 155586, 259310, 311172, 388965, 518620, 777930, 1218757, 1555860, 2437514, 3656271, 4875028, 6093785, 7312542, 12187570, 14625084, 18281355, 24375140, 36562710, 73125420]

約数ペア:

[(1, 73125420), (2, 36562710), (3, 24375140), (4, 18281355), (5, 14625084), (6, 12187570), (10, 7312542), (12, 6093785), (15, 4875028), (20, 3656271), (30, 2437514), (47, 1555860), (60, 1218757), (94, 777930), (141, 518620), (188, 388965), (235, 311172), (282, 259310), (470, 155586), (564, 129655), (705, 103724), (940, 77793), (1410, 51862), (2820, 25931)]