107339980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15739}}^1$

素因数の和:15790

約数の個数: 48

約数和(自身を含む): 253854720

約数和(自身を除く): 146514740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 15739, 31478, 62956, 78695, 157390, 173129, 314780, 346258, 487909, 692516, 865645, 975818, 1731290, 1951636, 2439545, 3462580, 4879090, 5366999, 9758180, 10733998, 21467996, 26834995, 53669990, 107339980]

約数ペア:

[(1, 107339980), (2, 53669990), (4, 26834995), (5, 21467996), (10, 10733998), (11, 9758180), (20, 5366999), (22, 4879090), (31, 3462580), (44, 2439545), (55, 1951636), (62, 1731290), (110, 975818), (124, 865645), (155, 692516), (220, 487909), (310, 346258), (341, 314780), (620, 173129), (682, 157390), (1364, 78695), (1705, 62956), (3410, 31478), (6820, 15739)]