201380948000

素因数分解:

$2^5\times 5^3\times {\mathrm{307}}^1\times {\mathrm{163991}}^1$

素因数の和:164323

約数の個数: 96

約数和(自身を含む): 496407719808

約数和(自身を除く): 295026771808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 307, 400, 500, 614, 800, 1000, 1228, 1535, 2000, 2456, 3070, 4000, 4912, 6140, 7675, 9824, 12280, 15350, 24560, 30700, 38375, 49120, 61400, 76750, 122800, 153500, 163991, 245600, 307000, 327982, 614000, 655964, 819955, 1228000, 1311928, 1639910, 2623856, 3279820, 4099775, 5247712, 6559640, 8199550, 13119280, 16399100, 20498875, 26238560, 32798200, 40997750, 50345237, 65596400, 81995500, 100690474, 131192800, 163991000, 201380948, 251726185, 327982000, 402761896, 503452370, 655964000, 805523792, 1006904740, 1258630925, 1611047584, 2013809480, 2517261850, 4027618960, 5034523700, 6293154625, 8055237920, 10069047400, 12586309250, 20138094800, 25172618500, 40276189600, 50345237000, 100690474000, 201380948000]

約数ペア:

[(1, 201380948000), (2, 100690474000), (4, 50345237000), (5, 40276189600), (8, 25172618500), (10, 20138094800), (16, 12586309250), (20, 10069047400), (25, 8055237920), (32, 6293154625), (40, 5034523700), (50, 4027618960), (80, 2517261850), (100, 2013809480), (125, 1611047584), (160, 1258630925), (200, 1006904740), (250, 805523792), (307, 655964000), (400, 503452370), (500, 402761896), (614, 327982000), (800, 251726185), (1000, 201380948), (1228, 163991000), (1535, 131192800), (2000, 100690474), (2456, 81995500), (3070, 65596400), (4000, 50345237), (4912, 40997750), (6140, 32798200), (7675, 26238560), (9824, 20498875), (12280, 16399100), (15350, 13119280), (24560, 8199550), (30700, 6559640), (38375, 5247712), (49120, 4099775), (61400, 3279820), (76750, 2623856), (122800, 1639910), (153500, 1311928), (163991, 1228000), (245600, 819955), (307000, 655964), (327982, 614000)]