68205458400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{4241}}^1\times {\mathrm{6701}}^1$

素因数の和:10965

約数の個数: 144

約数和(自身を含む): 222094253808

約数和(自身を除く): 153888795408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 4241, 6701, 8482, 12723, 13402, 16964, 20103, 21205, 25446, 26804, 33505, 33928, 40206, 42410, 50892, 53608, 63615, 67010, 67856, 80412, 84820, 100515, 101784, 106025, 107216, 127230, 134020, 135712, 160824, 167525, 169640, 201030, 203568, 212050, 214432, 254460, 268040, 318075, 321648, 335050, 339280, 402060, 407136, 424100, 502575, 508920, 536080, 636150, 643296, 670100, 678560, 804120, 848200, 1005150, 1017840, 1072160, 1272300, 1340200, 1608240, 1696400, 2010300, 2035680, 2544600, 2680400, 3216480, 3392800, 4020600, 5089200, 5360800, 8041200, 10178400, 16082400, 28418941, 56837882, 85256823, 113675764, 142094705, 170513646, 227351528, 284189410, 341027292, 426284115, 454703056, 568378820, 682054584, 710473525, 852568230, 909406112, 1136757640, 1364109168, 1420947050, 1705136460, 2131420575, 2273515280, 2728218336, 2841894100, 3410272920, 4262841150, 4547030560, 5683788200, 6820545840, 8525682300, 11367576400, 13641091680, 17051364600, 22735152800, 34102729200, 68205458400]

約数ペア:

[(1, 68205458400), (2, 34102729200), (3, 22735152800), (4, 17051364600), (5, 13641091680), (6, 11367576400), (8, 8525682300), (10, 6820545840), (12, 5683788200), (15, 4547030560), (16, 4262841150), (20, 3410272920), (24, 2841894100), (25, 2728218336), (30, 2273515280), (32, 2131420575), (40, 1705136460), (48, 1420947050), (50, 1364109168), (60, 1136757640), (75, 909406112), (80, 852568230), (96, 710473525), (100, 682054584), (120, 568378820), (150, 454703056), (160, 426284115), (200, 341027292), (240, 284189410), (300, 227351528), (400, 170513646), (480, 142094705), (600, 113675764), (800, 85256823), (1200, 56837882), (2400, 28418941), (4241, 16082400), (6701, 10178400), (8482, 8041200), (12723, 5360800), (13402, 5089200), (16964, 4020600), (20103, 3392800), (21205, 3216480), (25446, 2680400), (26804, 2544600), (33505, 2035680), (33928, 2010300), (40206, 1696400), (42410, 1608240), (50892, 1340200), (53608, 1272300), (63615, 1072160), (67010, 1017840), (67856, 1005150), (80412, 848200), (84820, 804120), (100515, 678560), (101784, 670100), (106025, 643296), (107216, 636150), (127230, 536080), (134020, 508920), (135712, 502575), (160824, 424100), (167525, 407136), (169640, 402060), (201030, 339280), (203568, 335050), (212050, 321648), (214432, 318075), (254460, 268040)]