77388150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{10529}}^1$

素因数の和:10558

約数の個数: 72

約数和(自身を含む): 223278120

約数和(自身を除く): 145889970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 10529, 21058, 31587, 52645, 63174, 73703, 105290, 147406, 157935, 221109, 263225, 315870, 368515, 442218, 515921, 526450, 737030, 789675, 1031842, 1105545, 1547763, 1579350, 1842575, 2211090, 2579605, 3095526, 3685150, 5159210, 5527725, 7738815, 11055450, 12898025, 15477630, 25796050, 38694075, 77388150]

約数ペア:

[(1, 77388150), (2, 38694075), (3, 25796050), (5, 15477630), (6, 12898025), (7, 11055450), (10, 7738815), (14, 5527725), (15, 5159210), (21, 3685150), (25, 3095526), (30, 2579605), (35, 2211090), (42, 1842575), (49, 1579350), (50, 1547763), (70, 1105545), (75, 1031842), (98, 789675), (105, 737030), (147, 526450), (150, 515921), (175, 442218), (210, 368515), (245, 315870), (294, 263225), (350, 221109), (490, 157935), (525, 147406), (735, 105290), (1050, 73703), (1225, 63174), (1470, 52645), (2450, 31587), (3675, 21058), (7350, 10529)]