156980706000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{199721}}^1$

素因数の和:199878

約数の個数: 160

約数和(自身を含む): 509971752576

約数和(自身を除く): 352991046576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 131, 150, 200, 240, 250, 262, 300, 375, 393, 400, 500, 524, 600, 655, 750, 786, 1000, 1048, 1200, 1310, 1500, 1572, 1965, 2000, 2096, 2620, 3000, 3144, 3275, 3930, 5240, 6000, 6288, 6550, 7860, 9825, 10480, 13100, 15720, 16375, 19650, 26200, 31440, 32750, 39300, 49125, 52400, 65500, 78600, 98250, 131000, 157200, 196500, 199721, 262000, 393000, 399442, 599163, 786000, 798884, 998605, 1198326, 1597768, 1997210, 2396652, 2995815, 3195536, 3994420, 4793304, 4993025, 5991630, 7988840, 9586608, 9986050, 11983260, 14979075, 15977680, 19972100, 23966520, 24965125, 26163451, 29958150, 39944200, 47933040, 49930250, 52326902, 59916300, 74895375, 78490353, 79888400, 99860500, 104653804, 119832600, 130817255, 149790750, 156980706, 199721000, 209307608, 239665200, 261634510, 299581500, 313961412, 392451765, 399442000, 418615216, 523269020, 599163000, 627922824, 654086275, 784903530, 1046538040, 1198326000, 1255845648, 1308172550, 1569807060, 1962258825, 2093076080, 2616345100, 3139614120, 3270431375, 3924517650, 5232690200, 6279228240, 6540862750, 7849035300, 9811294125, 10465380400, 13081725500, 15698070600, 19622588250, 26163451000, 31396141200, 39245176500, 52326902000, 78490353000, 156980706000]

約数ペア:

[(1, 156980706000), (2, 78490353000), (3, 52326902000), (4, 39245176500), (5, 31396141200), (6, 26163451000), (8, 19622588250), (10, 15698070600), (12, 13081725500), (15, 10465380400), (16, 9811294125), (20, 7849035300), (24, 6540862750), (25, 6279228240), (30, 5232690200), (40, 3924517650), (48, 3270431375), (50, 3139614120), (60, 2616345100), (75, 2093076080), (80, 1962258825), (100, 1569807060), (120, 1308172550), (125, 1255845648), (131, 1198326000), (150, 1046538040), (200, 784903530), (240, 654086275), (250, 627922824), (262, 599163000), (300, 523269020), (375, 418615216), (393, 399442000), (400, 392451765), (500, 313961412), (524, 299581500), (600, 261634510), (655, 239665200), (750, 209307608), (786, 199721000), (1000, 156980706), (1048, 149790750), (1200, 130817255), (1310, 119832600), (1500, 104653804), (1572, 99860500), (1965, 79888400), (2000, 78490353), (2096, 74895375), (2620, 59916300), (3000, 52326902), (3144, 49930250), (3275, 47933040), (3930, 39944200), (5240, 29958150), (6000, 26163451), (6288, 24965125), (6550, 23966520), (7860, 19972100), (9825, 15977680), (10480, 14979075), (13100, 11983260), (15720, 9986050), (16375, 9586608), (19650, 7988840), (26200, 5991630), (31440, 4993025), (32750, 4793304), (39300, 3994420), (49125, 3195536), (52400, 2995815), (65500, 2396652), (78600, 1997210), (98250, 1597768), (131000, 1198326), (157200, 998605), (196500, 798884), (199721, 786000), (262000, 599163), (393000, 399442)]