166460000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 495966240

約数和(自身を除く): 329506240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 41, 50, 56, 58, 70, 80, 82, 100, 112, 116, 125, 140, 145, 160, 164, 175, 200, 203, 205, 224, 232, 250, 280, 287, 290, 328, 350, 400, 406, 410, 464, 500, 560, 574, 580, 625, 656, 700, 725, 800, 812, 820, 875, 928, 1000, 1015, 1025, 1120, 1148, 1160, 1189, 1250, 1312, 1400, 1435, 1450, 1624, 1640, 1750, 2000, 2030, 2050, 2296, 2320, 2378, 2500, 2800, 2870, 2900, 3248, 3280, 3500, 3625, 4000, 4060, 4100, 4375, 4592, 4640, 4756, 5000, 5075, 5125, 5600, 5740, 5800, 5945, 6496, 6560, 7000, 7175, 7250, 8120, 8200, 8323, 8750, 9184, 9512, 10000, 10150, 10250, 11480, 11600, 11890, 14000, 14350, 14500, 16240, 16400, 16646, 17500, 18125, 19024, 20000, 20300, 20500, 22960, 23200, 23780, 25375, 25625, 28000, 28700, 29000, 29725, 32480, 32800, 33292, 35000, 35875, 36250, 38048, 40600, 41000, 41615, 45920, 47560, 50750, 51250, 57400, 58000, 59450, 66584, 70000, 71750, 72500, 81200, 82000, 83230, 95120, 101500, 102500, 114800, 116000, 118900, 126875, 133168, 140000, 143500, 145000, 148625, 162400, 164000, 166460, 179375, 190240, 203000, 205000, 208075, 229600, 237800, 253750, 266336, 287000, 290000, 297250, 332920, 358750, 406000, 410000, 416150, 475600, 507500, 574000, 580000, 594500, 665840, 717500, 743125, 812000, 820000, 832300, 951200, 1015000, 1040375, 1148000, 1189000, 1331680, 1435000, 1486250, 1664600, 2030000, 2080750, 2378000, 2870000, 2972500, 3329200, 4060000, 4161500, 4756000, 5201875, 5740000, 5945000, 6658400, 8323000, 10403750, 11890000, 16646000, 20807500, 23780000, 33292000, 41615000, 83230000, 166460000]

約数ペア:

[(1, 166460000), (2, 83230000), (4, 41615000), (5, 33292000), (7, 23780000), (8, 20807500), (10, 16646000), (14, 11890000), (16, 10403750), (20, 8323000), (25, 6658400), (28, 5945000), (29, 5740000), (32, 5201875), (35, 4756000), (40, 4161500), (41, 4060000), (50, 3329200), (56, 2972500), (58, 2870000), (70, 2378000), (80, 2080750), (82, 2030000), (100, 1664600), (112, 1486250), (116, 1435000), (125, 1331680), (140, 1189000), (145, 1148000), (160, 1040375), (164, 1015000), (175, 951200), (200, 832300), (203, 820000), (205, 812000), (224, 743125), (232, 717500), (250, 665840), (280, 594500), (287, 580000), (290, 574000), (328, 507500), (350, 475600), (400, 416150), (406, 410000), (410, 406000), (464, 358750), (500, 332920), (560, 297250), (574, 290000), (580, 287000), (625, 266336), (656, 253750), (700, 237800), (725, 229600), (800, 208075), (812, 205000), (820, 203000), (875, 190240), (928, 179375), (1000, 166460), (1015, 164000), (1025, 162400), (1120, 148625), (1148, 145000), (1160, 143500), (1189, 140000), (1250, 133168), (1312, 126875), (1400, 118900), (1435, 116000), (1450, 114800), (1624, 102500), (1640, 101500), (1750, 95120), (2000, 83230), (2030, 82000), (2050, 81200), (2296, 72500), (2320, 71750), (2378, 70000), (2500, 66584), (2800, 59450), (2870, 58000), (2900, 57400), (3248, 51250), (3280, 50750), (3500, 47560), (3625, 45920), (4000, 41615), (4060, 41000), (4100, 40600), (4375, 38048), (4592, 36250), (4640, 35875), (4756, 35000), (5000, 33292), (5075, 32800), (5125, 32480), (5600, 29725), (5740, 29000), (5800, 28700), (5945, 28000), (6496, 25625), (6560, 25375), (7000, 23780), (7175, 23200), (7250, 22960), (8120, 20500), (8200, 20300), (8323, 20000), (8750, 19024), (9184, 18125), (9512, 17500), (10000, 16646), (10150, 16400), (10250, 16240), (11480, 14500), (11600, 14350), (11890, 14000)]