75678050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 183202560

約数和(自身を除く): 107524510

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 49, 50, 70, 79, 85, 98, 115, 119, 158, 161, 170, 175, 230, 238, 245, 322, 350, 391, 395, 425, 490, 553, 575, 595, 782, 790, 805, 833, 850, 1106, 1127, 1150, 1190, 1225, 1343, 1610, 1666, 1817, 1955, 1975, 2254, 2450, 2686, 2737, 2765, 2975, 3634, 3871, 3910, 3950, 4025, 4165, 5474, 5530, 5635, 5950, 6715, 7742, 8050, 8330, 9085, 9401, 9775, 11270, 12719, 13430, 13685, 13825, 18170, 18802, 19159, 19355, 19550, 20825, 25438, 27370, 27650, 28175, 30889, 33575, 38318, 38710, 41650, 45425, 47005, 56350, 61778, 63595, 65807, 67150, 68425, 89033, 90850, 94010, 95795, 96775, 127190, 131614, 136850, 154445, 178066, 191590, 193550, 216223, 235025, 308890, 317975, 329035, 432446, 445165, 470050, 478975, 635950, 658070, 772225, 890330, 957950, 1081115, 1513561, 1544450, 1645175, 2162230, 2225825, 3027122, 3290350, 4451650, 5405575, 7567805, 10811150, 15135610, 37839025, 75678050]

約数ペア:

[(1, 75678050), (2, 37839025), (5, 15135610), (7, 10811150), (10, 7567805), (14, 5405575), (17, 4451650), (23, 3290350), (25, 3027122), (34, 2225825), (35, 2162230), (46, 1645175), (49, 1544450), (50, 1513561), (70, 1081115), (79, 957950), (85, 890330), (98, 772225), (115, 658070), (119, 635950), (158, 478975), (161, 470050), (170, 445165), (175, 432446), (230, 329035), (238, 317975), (245, 308890), (322, 235025), (350, 216223), (391, 193550), (395, 191590), (425, 178066), (490, 154445), (553, 136850), (575, 131614), (595, 127190), (782, 96775), (790, 95795), (805, 94010), (833, 90850), (850, 89033), (1106, 68425), (1127, 67150), (1150, 65807), (1190, 63595), (1225, 61778), (1343, 56350), (1610, 47005), (1666, 45425), (1817, 41650), (1955, 38710), (1975, 38318), (2254, 33575), (2450, 30889), (2686, 28175), (2737, 27650), (2765, 27370), (2975, 25438), (3634, 20825), (3871, 19550), (3910, 19355), (3950, 19159), (4025, 18802), (4165, 18170), (5474, 13825), (5530, 13685), (5635, 13430), (5950, 12719), (6715, 11270), (7742, 9775), (8050, 9401), (8330, 9085)]