138376637000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{35747}}^1$

素因数の和:35861

約数の個数: 192

約数和(自身を含む): 381445459200

約数和(自身を除く): 243068822200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 79, 98, 100, 125, 140, 158, 175, 196, 200, 245, 250, 280, 316, 350, 392, 395, 490, 500, 553, 632, 700, 790, 875, 980, 1000, 1106, 1225, 1400, 1580, 1750, 1960, 1975, 2212, 2450, 2765, 3160, 3500, 3871, 3950, 4424, 4900, 5530, 6125, 7000, 7742, 7900, 9800, 9875, 11060, 12250, 13825, 15484, 15800, 19355, 19750, 22120, 24500, 27650, 30968, 35747, 38710, 39500, 49000, 55300, 69125, 71494, 77420, 79000, 96775, 110600, 138250, 142988, 154840, 178735, 193550, 250229, 276500, 285976, 357470, 387100, 483875, 500458, 553000, 714940, 774200, 893675, 967750, 1000916, 1251145, 1429880, 1751603, 1787350, 1935500, 2001832, 2502290, 2824013, 3503206, 3574700, 3871000, 4468375, 5004580, 5648026, 6255725, 7006412, 7149400, 8758015, 8936750, 10009160, 11296052, 12511450, 14012824, 14120065, 17516030, 17873500, 19768091, 22592104, 25022900, 28240130, 31278625, 35032060, 35747000, 39536182, 43790075, 50045800, 56480260, 62557250, 70064120, 70600325, 79072364, 87580150, 98840455, 112960520, 125114500, 138376637, 141200650, 158144728, 175160300, 197680910, 218950375, 250229000, 276753274, 282401300, 350320600, 353001625, 395361820, 437900750, 494202275, 553506548, 564802600, 691883185, 706003250, 790723640, 875801500, 988404550, 1107013096, 1383766370, 1412006500, 1751603000, 1976809100, 2471011375, 2767532740, 2824013000, 3459415925, 3953618200, 4942022750, 5535065480, 6918831850, 9884045500, 13837663700, 17297079625, 19768091000, 27675327400, 34594159250, 69188318500, 138376637000]

約数ペア:

[(1, 138376637000), (2, 69188318500), (4, 34594159250), (5, 27675327400), (7, 19768091000), (8, 17297079625), (10, 13837663700), (14, 9884045500), (20, 6918831850), (25, 5535065480), (28, 4942022750), (35, 3953618200), (40, 3459415925), (49, 2824013000), (50, 2767532740), (56, 2471011375), (70, 1976809100), (79, 1751603000), (98, 1412006500), (100, 1383766370), (125, 1107013096), (140, 988404550), (158, 875801500), (175, 790723640), (196, 706003250), (200, 691883185), (245, 564802600), (250, 553506548), (280, 494202275), (316, 437900750), (350, 395361820), (392, 353001625), (395, 350320600), (490, 282401300), (500, 276753274), (553, 250229000), (632, 218950375), (700, 197680910), (790, 175160300), (875, 158144728), (980, 141200650), (1000, 138376637), (1106, 125114500), (1225, 112960520), (1400, 98840455), (1580, 87580150), (1750, 79072364), (1960, 70600325), (1975, 70064120), (2212, 62557250), (2450, 56480260), (2765, 50045800), (3160, 43790075), (3500, 39536182), (3871, 35747000), (3950, 35032060), (4424, 31278625), (4900, 28240130), (5530, 25022900), (6125, 22592104), (7000, 19768091), (7742, 17873500), (7900, 17516030), (9800, 14120065), (9875, 14012824), (11060, 12511450), (12250, 11296052), (13825, 10009160), (15484, 8936750), (15800, 8758015), (19355, 7149400), (19750, 7006412), (22120, 6255725), (24500, 5648026), (27650, 5004580), (30968, 4468375), (35747, 3871000), (38710, 3574700), (39500, 3503206), (49000, 2824013), (55300, 2502290), (69125, 2001832), (71494, 1935500), (77420, 1787350), (79000, 1751603), (96775, 1429880), (110600, 1251145), (138250, 1000916), (142988, 967750), (154840, 893675), (178735, 774200), (193550, 714940), (250229, 553000), (276500, 500458), (285976, 483875), (357470, 387100)]