74117700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 241581760

約数和(自身を除く): 167464060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 135, 150, 180, 194, 225, 270, 283, 291, 300, 388, 450, 485, 540, 566, 582, 675, 849, 873, 900, 970, 1132, 1164, 1350, 1415, 1455, 1698, 1746, 1940, 2425, 2547, 2619, 2700, 2830, 2910, 3396, 3492, 4245, 4365, 4850, 5094, 5238, 5660, 5820, 7075, 7275, 7641, 8490, 8730, 9700, 10188, 10476, 12735, 13095, 14150, 14550, 15282, 16980, 17460, 21225, 21825, 25470, 26190, 27451, 28300, 29100, 30564, 38205, 42450, 43650, 50940, 52380, 54902, 63675, 65475, 76410, 82353, 84900, 87300, 109804, 127350, 130950, 137255, 152820, 164706, 191025, 247059, 254700, 261900, 274510, 329412, 382050, 411765, 494118, 549020, 686275, 741177, 764100, 823530, 988236, 1235295, 1372550, 1482354, 1647060, 2058825, 2470590, 2745100, 2964708, 3705885, 4117650, 4941180, 6176475, 7411770, 8235300, 12352950, 14823540, 18529425, 24705900, 37058850, 74117700]

約数ペア:

[(1, 74117700), (2, 37058850), (3, 24705900), (4, 18529425), (5, 14823540), (6, 12352950), (9, 8235300), (10, 7411770), (12, 6176475), (15, 4941180), (18, 4117650), (20, 3705885), (25, 2964708), (27, 2745100), (30, 2470590), (36, 2058825), (45, 1647060), (50, 1482354), (54, 1372550), (60, 1235295), (75, 988236), (90, 823530), (97, 764100), (100, 741177), (108, 686275), (135, 549020), (150, 494118), (180, 411765), (194, 382050), (225, 329412), (270, 274510), (283, 261900), (291, 254700), (300, 247059), (388, 191025), (450, 164706), (485, 152820), (540, 137255), (566, 130950), (582, 127350), (675, 109804), (849, 87300), (873, 84900), (900, 82353), (970, 76410), (1132, 65475), (1164, 63675), (1350, 54902), (1415, 52380), (1455, 50940), (1698, 43650), (1746, 42450), (1940, 38205), (2425, 30564), (2547, 29100), (2619, 28300), (2700, 27451), (2830, 26190), (2910, 25470), (3396, 21825), (3492, 21225), (4245, 17460), (4365, 16980), (4850, 15282), (5094, 14550), (5238, 14150), (5660, 13095), (5820, 12735), (7075, 10476), (7275, 10188), (7641, 9700), (8490, 8730)]