173639100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 542465280

約数和(自身を除く): 368826180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 190, 205, 228, 246, 285, 300, 380, 410, 475, 492, 570, 615, 743, 779, 820, 950, 1025, 1140, 1230, 1425, 1486, 1558, 1900, 2050, 2229, 2337, 2460, 2850, 2972, 3075, 3116, 3715, 3895, 4100, 4458, 4674, 5700, 6150, 7430, 7790, 8916, 9348, 11145, 11685, 12300, 14117, 14860, 15580, 18575, 19475, 22290, 23370, 28234, 30463, 37150, 38950, 42351, 44580, 46740, 55725, 56468, 58425, 60926, 70585, 74300, 77900, 84702, 91389, 111450, 116850, 121852, 141170, 152315, 169404, 182778, 211755, 222900, 233700, 282340, 304630, 352925, 365556, 423510, 456945, 578797, 609260, 705850, 761575, 847020, 913890, 1058775, 1157594, 1411700, 1523150, 1736391, 1827780, 2117550, 2284725, 2315188, 2893985, 3046300, 3472782, 4235100, 4569450, 5787970, 6945564, 8681955, 9138900, 11575940, 14469925, 17363910, 28939850, 34727820, 43409775, 57879700, 86819550, 173639100]

約数ペア:

[(1, 173639100), (2, 86819550), (3, 57879700), (4, 43409775), (5, 34727820), (6, 28939850), (10, 17363910), (12, 14469925), (15, 11575940), (19, 9138900), (20, 8681955), (25, 6945564), (30, 5787970), (38, 4569450), (41, 4235100), (50, 3472782), (57, 3046300), (60, 2893985), (75, 2315188), (76, 2284725), (82, 2117550), (95, 1827780), (100, 1736391), (114, 1523150), (123, 1411700), (150, 1157594), (164, 1058775), (190, 913890), (205, 847020), (228, 761575), (246, 705850), (285, 609260), (300, 578797), (380, 456945), (410, 423510), (475, 365556), (492, 352925), (570, 304630), (615, 282340), (743, 233700), (779, 222900), (820, 211755), (950, 182778), (1025, 169404), (1140, 152315), (1230, 141170), (1425, 121852), (1486, 116850), (1558, 111450), (1900, 91389), (2050, 84702), (2229, 77900), (2337, 74300), (2460, 70585), (2850, 60926), (2972, 58425), (3075, 56468), (3116, 55725), (3715, 46740), (3895, 44580), (4100, 42351), (4458, 38950), (4674, 37150), (5700, 30463), (6150, 28234), (7430, 23370), (7790, 22290), (8916, 19475), (9348, 18575), (11145, 15580), (11685, 14860), (12300, 14117)]