268613303350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{15319}}^1$

素因数の和:15783

約数の個数: 144

約数和(自身を含む): 616881186720

約数和(自身を除く): 348267883370

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 421, 425, 490, 595, 833, 842, 850, 1190, 1225, 1666, 2105, 2450, 2947, 2975, 4165, 4210, 5894, 5950, 7157, 8330, 10525, 14314, 14735, 15319, 20629, 20825, 21050, 29470, 30638, 35785, 41258, 41650, 50099, 71570, 73675, 76595, 100198, 103145, 107233, 147350, 153190, 178925, 206290, 214466, 250495, 260423, 350693, 357850, 382975, 500990, 515725, 520846, 536165, 701386, 750631, 765950, 1031450, 1072330, 1252475, 1302115, 1501262, 1753465, 1822961, 2504950, 2604230, 2680825, 3506930, 3645922, 3753155, 5361650, 6449299, 6510575, 7506310, 8767325, 9114805, 12760727, 12898598, 13021150, 17534650, 18229610, 18765775, 25521454, 32246495, 37531550, 45145093, 45574025, 63803635, 64492990, 90290186, 91148050, 109638083, 127607270, 161232475, 219276166, 225725465, 316015651, 319018175, 322464950, 451450930, 548190415, 632031302, 638036350, 767466581, 1096380830, 1128627325, 1534933162, 1580078255, 2257254650, 2740952075, 3160156510, 3837332905, 5372266067, 5481904150, 7674665810, 7900391275, 10744532134, 15800782550, 19186664525, 26861330335, 38373329050, 53722660670, 134306651675, 268613303350]

約数ペア:

[(1, 268613303350), (2, 134306651675), (5, 53722660670), (7, 38373329050), (10, 26861330335), (14, 19186664525), (17, 15800782550), (25, 10744532134), (34, 7900391275), (35, 7674665810), (49, 5481904150), (50, 5372266067), (70, 3837332905), (85, 3160156510), (98, 2740952075), (119, 2257254650), (170, 1580078255), (175, 1534933162), (238, 1128627325), (245, 1096380830), (350, 767466581), (421, 638036350), (425, 632031302), (490, 548190415), (595, 451450930), (833, 322464950), (842, 319018175), (850, 316015651), (1190, 225725465), (1225, 219276166), (1666, 161232475), (2105, 127607270), (2450, 109638083), (2947, 91148050), (2975, 90290186), (4165, 64492990), (4210, 63803635), (5894, 45574025), (5950, 45145093), (7157, 37531550), (8330, 32246495), (10525, 25521454), (14314, 18765775), (14735, 18229610), (15319, 17534650), (20629, 13021150), (20825, 12898598), (21050, 12760727), (29470, 9114805), (30638, 8767325), (35785, 7506310), (41258, 6510575), (41650, 6449299), (50099, 5361650), (71570, 3753155), (73675, 3645922), (76595, 3506930), (100198, 2680825), (103145, 2604230), (107233, 2504950), (147350, 1822961), (153190, 1753465), (178925, 1501262), (206290, 1302115), (214466, 1252475), (250495, 1072330), (260423, 1031450), (350693, 765950), (357850, 750631), (382975, 701386), (500990, 536165), (515725, 520846)]