37211220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3465

約数の個数: 72

約数和(自身を含む): 114758280

約数和(自身を除く): 77547060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3389, 3660, 5490, 6778, 10167, 10980, 13556, 16945, 20334, 30501, 33890, 40668, 50835, 61002, 67780, 101670, 122004, 152505, 203340, 206729, 305010, 413458, 610020, 620187, 826916, 1033645, 1240374, 1860561, 2067290, 2480748, 3100935, 3721122, 4134580, 6201870, 7442244, 9302805, 12403740, 18605610, 37211220]

約数ペア:

[(1, 37211220), (2, 18605610), (3, 12403740), (4, 9302805), (5, 7442244), (6, 6201870), (9, 4134580), (10, 3721122), (12, 3100935), (15, 2480748), (18, 2067290), (20, 1860561), (30, 1240374), (36, 1033645), (45, 826916), (60, 620187), (61, 610020), (90, 413458), (122, 305010), (180, 206729), (183, 203340), (244, 152505), (305, 122004), (366, 101670), (549, 67780), (610, 61002), (732, 50835), (915, 40668), (1098, 33890), (1220, 30501), (1830, 20334), (2196, 16945), (2745, 13556), (3389, 10980), (3660, 10167), (5490, 6778)]