164706000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 538382208

約数和(自身を除く): 373676208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 125, 150, 194, 200, 240, 250, 283, 291, 300, 375, 388, 400, 485, 500, 566, 582, 600, 750, 776, 849, 970, 1000, 1132, 1164, 1200, 1415, 1455, 1500, 1552, 1698, 1940, 2000, 2264, 2328, 2425, 2830, 2910, 3000, 3396, 3880, 4245, 4528, 4656, 4850, 5660, 5820, 6000, 6792, 7075, 7275, 7760, 8490, 9700, 11320, 11640, 12125, 13584, 14150, 14550, 16980, 19400, 21225, 22640, 23280, 24250, 27451, 28300, 29100, 33960, 35375, 36375, 38800, 42450, 48500, 54902, 56600, 58200, 67920, 70750, 72750, 82353, 84900, 97000, 106125, 109804, 113200, 116400, 137255, 141500, 145500, 164706, 169800, 194000, 212250, 219608, 274510, 283000, 291000, 329412, 339600, 411765, 424500, 439216, 549020, 566000, 582000, 658824, 686275, 823530, 849000, 1098040, 1317648, 1372550, 1647060, 1698000, 2058825, 2196080, 2745100, 3294120, 3431375, 4117650, 5490200, 6588240, 6862750, 8235300, 10294125, 10980400, 13725500, 16470600, 20588250, 27451000, 32941200, 41176500, 54902000, 82353000, 164706000]

約数ペア:

[(1, 164706000), (2, 82353000), (3, 54902000), (4, 41176500), (5, 32941200), (6, 27451000), (8, 20588250), (10, 16470600), (12, 13725500), (15, 10980400), (16, 10294125), (20, 8235300), (24, 6862750), (25, 6588240), (30, 5490200), (40, 4117650), (48, 3431375), (50, 3294120), (60, 2745100), (75, 2196080), (80, 2058825), (97, 1698000), (100, 1647060), (120, 1372550), (125, 1317648), (150, 1098040), (194, 849000), (200, 823530), (240, 686275), (250, 658824), (283, 582000), (291, 566000), (300, 549020), (375, 439216), (388, 424500), (400, 411765), (485, 339600), (500, 329412), (566, 291000), (582, 283000), (600, 274510), (750, 219608), (776, 212250), (849, 194000), (970, 169800), (1000, 164706), (1132, 145500), (1164, 141500), (1200, 137255), (1415, 116400), (1455, 113200), (1500, 109804), (1552, 106125), (1698, 97000), (1940, 84900), (2000, 82353), (2264, 72750), (2328, 70750), (2425, 67920), (2830, 58200), (2910, 56600), (3000, 54902), (3396, 48500), (3880, 42450), (4245, 38800), (4528, 36375), (4656, 35375), (4850, 33960), (5660, 29100), (5820, 28300), (6000, 27451), (6792, 24250), (7075, 23280), (7275, 22640), (7760, 21225), (8490, 19400), (9700, 16980), (11320, 14550), (11640, 14150), (12125, 13584)]