148695000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 485844480

約数和(自身を除く): 337149480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 431, 460, 500, 552, 575, 600, 625, 690, 750, 862, 920, 1000, 1150, 1250, 1293, 1380, 1500, 1724, 1725, 1875, 2155, 2300, 2500, 2586, 2760, 2875, 3000, 3448, 3450, 3750, 4310, 4600, 5000, 5172, 5750, 6465, 6900, 7500, 8620, 8625, 9913, 10344, 10775, 11500, 12930, 13800, 14375, 15000, 17240, 17250, 19826, 21550, 23000, 25860, 28750, 29739, 32325, 34500, 39652, 43100, 43125, 49565, 51720, 53875, 57500, 59478, 64650, 69000, 79304, 86200, 86250, 99130, 107750, 115000, 118956, 129300, 148695, 161625, 172500, 198260, 215500, 237912, 247825, 258600, 269375, 297390, 323250, 345000, 396520, 431000, 495650, 538750, 594780, 646500, 743475, 808125, 991300, 1077500, 1189560, 1239125, 1293000, 1486950, 1616250, 1982600, 2155000, 2478250, 2973900, 3232500, 3717375, 4956500, 5947800, 6195625, 6465000, 7434750, 9913000, 12391250, 14869500, 18586875, 24782500, 29739000, 37173750, 49565000, 74347500, 148695000]

約数ペア:

[(1, 148695000), (2, 74347500), (3, 49565000), (4, 37173750), (5, 29739000), (6, 24782500), (8, 18586875), (10, 14869500), (12, 12391250), (15, 9913000), (20, 7434750), (23, 6465000), (24, 6195625), (25, 5947800), (30, 4956500), (40, 3717375), (46, 3232500), (50, 2973900), (60, 2478250), (69, 2155000), (75, 1982600), (92, 1616250), (100, 1486950), (115, 1293000), (120, 1239125), (125, 1189560), (138, 1077500), (150, 991300), (184, 808125), (200, 743475), (230, 646500), (250, 594780), (276, 538750), (300, 495650), (345, 431000), (375, 396520), (431, 345000), (460, 323250), (500, 297390), (552, 269375), (575, 258600), (600, 247825), (625, 237912), (690, 215500), (750, 198260), (862, 172500), (920, 161625), (1000, 148695), (1150, 129300), (1250, 118956), (1293, 115000), (1380, 107750), (1500, 99130), (1724, 86250), (1725, 86200), (1875, 79304), (2155, 69000), (2300, 64650), (2500, 59478), (2586, 57500), (2760, 53875), (2875, 51720), (3000, 49565), (3448, 43125), (3450, 43100), (3750, 39652), (4310, 34500), (4600, 32325), (5000, 29739), (5172, 28750), (5750, 25860), (6465, 23000), (6900, 21550), (7500, 19826), (8620, 17250), (8625, 17240), (9913, 15000), (10344, 14375), (10775, 13800), (11500, 12930)]