73674780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64627}}^1$

素因数の和:64658

約数の個数: 48

約数和(自身を含む): 217150080

約数和(自身を除く): 143475300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 64627, 129254, 193881, 258508, 323135, 387762, 646270, 775524, 969405, 1227913, 1292540, 1938810, 2455826, 3683739, 3877620, 4911652, 6139565, 7367478, 12279130, 14734956, 18418695, 24558260, 36837390, 73674780]

約数ペア:

[(1, 73674780), (2, 36837390), (3, 24558260), (4, 18418695), (5, 14734956), (6, 12279130), (10, 7367478), (12, 6139565), (15, 4911652), (19, 3877620), (20, 3683739), (30, 2455826), (38, 1938810), (57, 1292540), (60, 1227913), (76, 969405), (95, 775524), (114, 646270), (190, 387762), (228, 323135), (285, 258508), (380, 193881), (570, 129254), (1140, 64627)]