109780860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13757}}^1$

素因数の和:13795

約数の個数: 96

約数和(自身を含む): 369815040

約数和(自身を除く): 260034180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 13757, 27514, 41271, 55028, 68785, 82542, 96299, 137570, 165084, 192598, 206355, 261383, 275140, 288897, 385196, 412710, 481495, 522766, 577794, 784149, 825420, 962990, 1045532, 1155588, 1306915, 1444485, 1568298, 1829681, 1925980, 2613830, 2888970, 3136596, 3659362, 3920745, 5227660, 5489043, 5777940, 7318724, 7841490, 9148405, 10978086, 15682980, 18296810, 21956172, 27445215, 36593620, 54890430, 109780860]

約数ペア:

[(1, 109780860), (2, 54890430), (3, 36593620), (4, 27445215), (5, 21956172), (6, 18296810), (7, 15682980), (10, 10978086), (12, 9148405), (14, 7841490), (15, 7318724), (19, 5777940), (20, 5489043), (21, 5227660), (28, 3920745), (30, 3659362), (35, 3136596), (38, 2888970), (42, 2613830), (57, 1925980), (60, 1829681), (70, 1568298), (76, 1444485), (84, 1306915), (95, 1155588), (105, 1045532), (114, 962990), (133, 825420), (140, 784149), (190, 577794), (210, 522766), (228, 481495), (266, 412710), (285, 385196), (380, 288897), (399, 275140), (420, 261383), (532, 206355), (570, 192598), (665, 165084), (798, 137570), (1140, 96299), (1330, 82542), (1596, 68785), (1995, 55028), (2660, 41271), (3990, 27514), (7980, 13757)]