103613880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 320785920

約数和(自身を除く): 217172040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 101, 103, 120, 166, 202, 206, 249, 303, 309, 332, 404, 412, 415, 498, 505, 515, 606, 618, 664, 808, 824, 830, 996, 1010, 1030, 1212, 1236, 1245, 1515, 1545, 1660, 1992, 2020, 2060, 2424, 2472, 2490, 3030, 3090, 3320, 4040, 4120, 4980, 6060, 6180, 8383, 8549, 9960, 10403, 12120, 12360, 16766, 17098, 20806, 25149, 25647, 31209, 33532, 34196, 41612, 41915, 42745, 50298, 51294, 52015, 62418, 67064, 68392, 83224, 83830, 85490, 100596, 102588, 104030, 124836, 125745, 128235, 156045, 167660, 170980, 201192, 205176, 208060, 249672, 251490, 256470, 312090, 335320, 341960, 416120, 502980, 512940, 624180, 863449, 1005960, 1025880, 1248360, 1726898, 2590347, 3453796, 4317245, 5180694, 6907592, 8634490, 10361388, 12951735, 17268980, 20722776, 25903470, 34537960, 51806940, 103613880]

約数ペア:

[(1, 103613880), (2, 51806940), (3, 34537960), (4, 25903470), (5, 20722776), (6, 17268980), (8, 12951735), (10, 10361388), (12, 8634490), (15, 6907592), (20, 5180694), (24, 4317245), (30, 3453796), (40, 2590347), (60, 1726898), (83, 1248360), (101, 1025880), (103, 1005960), (120, 863449), (166, 624180), (202, 512940), (206, 502980), (249, 416120), (303, 341960), (309, 335320), (332, 312090), (404, 256470), (412, 251490), (415, 249672), (498, 208060), (505, 205176), (515, 201192), (606, 170980), (618, 167660), (664, 156045), (808, 128235), (824, 125745), (830, 124836), (996, 104030), (1010, 102588), (1030, 100596), (1212, 85490), (1236, 83830), (1245, 83224), (1515, 68392), (1545, 67064), (1660, 62418), (1992, 52015), (2020, 51294), (2060, 50298), (2424, 42745), (2472, 41915), (2490, 41612), (3030, 34196), (3090, 33532), (3320, 31209), (4040, 25647), (4120, 25149), (4980, 20806), (6060, 17098), (6180, 16766), (8383, 12360), (8549, 12120), (9960, 10403)]