103685174540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^2$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 221249220192

約数和(自身を除く): 117564045652

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 241, 412, 457, 482, 515, 914, 964, 1030, 1205, 1828, 2060, 2285, 2410, 4570, 4820, 9140, 24823, 47071, 49646, 94142, 99292, 110137, 124115, 188284, 208849, 220274, 235355, 248230, 417698, 440548, 470710, 496460, 550685, 835396, 941420, 1044245, 1101370, 2088490, 2202740, 4176980, 11344111, 21511447, 22688222, 43022894, 45376444, 50332609, 56720555, 86045788, 100665218, 107557235, 113441110, 201330436, 215114470, 226882220, 251663045, 430228940, 503326090, 1006652180, 5184258727, 10368517454, 20737034908, 25921293635, 51842587270, 103685174540]

約数ペア:

[(1, 103685174540), (2, 51842587270), (4, 25921293635), (5, 20737034908), (10, 10368517454), (20, 5184258727), (103, 1006652180), (206, 503326090), (241, 430228940), (412, 251663045), (457, 226882220), (482, 215114470), (515, 201330436), (914, 113441110), (964, 107557235), (1030, 100665218), (1205, 86045788), (1828, 56720555), (2060, 50332609), (2285, 45376444), (2410, 43022894), (4570, 22688222), (4820, 21511447), (9140, 11344111), (24823, 4176980), (47071, 2202740), (49646, 2088490), (94142, 1101370), (99292, 1044245), (110137, 941420), (124115, 835396), (188284, 550685), (208849, 496460), (220274, 470710), (235355, 440548), (248230, 417698)]