72992490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3461}}^1$

素因数の和:3527

約数の個数: 64

約数和(自身を含む): 189440640

約数和(自身を除く): 116448150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3461, 3515, 4218, 6922, 7030, 10383, 10545, 17305, 20766, 21090, 34610, 51915, 65759, 103830, 128057, 131518, 197277, 256114, 328795, 384171, 394554, 640285, 657590, 768342, 986385, 1280570, 1920855, 1972770, 2433083, 3841710, 4866166, 7299249, 12165415, 14598498, 24330830, 36496245, 72992490]

約数ペア:

[(1, 72992490), (2, 36496245), (3, 24330830), (5, 14598498), (6, 12165415), (10, 7299249), (15, 4866166), (19, 3841710), (30, 2433083), (37, 1972770), (38, 1920855), (57, 1280570), (74, 986385), (95, 768342), (111, 657590), (114, 640285), (185, 394554), (190, 384171), (222, 328795), (285, 256114), (370, 197277), (555, 131518), (570, 128057), (703, 103830), (1110, 65759), (1406, 51915), (2109, 34610), (3461, 21090), (3515, 20766), (4218, 17305), (6922, 10545), (7030, 10383)]