121323291250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1370

約数の個数: 160

約数和(自身を含む): 265271086080

約数和(自身を除く): 143947794830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 125, 142, 175, 179, 250, 350, 355, 358, 497, 625, 710, 875, 895, 994, 1091, 1250, 1253, 1750, 1775, 1790, 2182, 2485, 2506, 3550, 4375, 4475, 4970, 5455, 6265, 7637, 8750, 8875, 8950, 10910, 12425, 12530, 12709, 15274, 17750, 22375, 24850, 25418, 27275, 31325, 38185, 44375, 44750, 54550, 62125, 62650, 63545, 76370, 77461, 88750, 88963, 111875, 124250, 127090, 136375, 154922, 156625, 177926, 190925, 195289, 223750, 272750, 310625, 313250, 317725, 381850, 387305, 390578, 444815, 542227, 621250, 635450, 681875, 774610, 783125, 889630, 954625, 976445, 1084454, 1363750, 1367023, 1566250, 1588625, 1909250, 1936525, 1952890, 2224075, 2711135, 2734046, 3177250, 3873050, 4448150, 4773125, 4882225, 5422270, 6835115, 7943125, 9546250, 9682625, 9764450, 11120375, 13555675, 13670230, 13865519, 15886250, 19365250, 22240750, 24411125, 27111350, 27731038, 34175575, 48413125, 48822250, 55601875, 67778375, 68351150, 69327595, 96826250, 97058633, 111203750, 122055625, 135556750, 138655190, 170877875, 194117266, 244111250, 338891875, 341755750, 346637975, 485293165, 677783750, 693275950, 854389375, 970586330, 1708778750, 1733189875, 2426465825, 3466379750, 4852931650, 8665949375, 12132329125, 17331898750, 24264658250, 60661645625, 121323291250]

約数ペア:

[(1, 121323291250), (2, 60661645625), (5, 24264658250), (7, 17331898750), (10, 12132329125), (14, 8665949375), (25, 4852931650), (35, 3466379750), (50, 2426465825), (70, 1733189875), (71, 1708778750), (125, 970586330), (142, 854389375), (175, 693275950), (179, 677783750), (250, 485293165), (350, 346637975), (355, 341755750), (358, 338891875), (497, 244111250), (625, 194117266), (710, 170877875), (875, 138655190), (895, 135556750), (994, 122055625), (1091, 111203750), (1250, 97058633), (1253, 96826250), (1750, 69327595), (1775, 68351150), (1790, 67778375), (2182, 55601875), (2485, 48822250), (2506, 48413125), (3550, 34175575), (4375, 27731038), (4475, 27111350), (4970, 24411125), (5455, 22240750), (6265, 19365250), (7637, 15886250), (8750, 13865519), (8875, 13670230), (8950, 13555675), (10910, 11120375), (12425, 9764450), (12530, 9682625), (12709, 9546250), (15274, 7943125), (17750, 6835115), (22375, 5422270), (24850, 4882225), (25418, 4773125), (27275, 4448150), (31325, 3873050), (38185, 3177250), (44375, 2734046), (44750, 2711135), (54550, 2224075), (62125, 1952890), (62650, 1936525), (63545, 1909250), (76370, 1588625), (77461, 1566250), (88750, 1367023), (88963, 1363750), (111875, 1084454), (124250, 976445), (127090, 954625), (136375, 889630), (154922, 783125), (156625, 774610), (177926, 681875), (190925, 635450), (195289, 621250), (223750, 542227), (272750, 444815), (310625, 390578), (313250, 387305), (317725, 381850)]