142450872830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{341617}}^1$

素因数の和:341698

約数の個数: 96

約数和(自身を含む): 319656062016

約数和(自身を除く): 177205189186

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 49, 70, 74, 98, 115, 161, 185, 230, 245, 259, 322, 370, 490, 518, 805, 851, 1127, 1295, 1610, 1702, 1813, 2254, 2590, 3626, 4255, 5635, 5957, 8510, 9065, 11270, 11914, 18130, 29785, 41699, 59570, 83398, 208495, 341617, 416990, 683234, 1708085, 2391319, 3416170, 4782638, 7857191, 11956595, 12639829, 15714382, 16739233, 23913190, 25279658, 33478466, 39285955, 55000337, 63199145, 78571910, 83696165, 88478803, 110000674, 126398290, 167392330, 176957606, 275001685, 290716067, 385002359, 442394015, 550003370, 581432134, 619351621, 770004718, 884788030, 1238703242, 1453580335, 1925011795, 2035012469, 2907160670, 3096758105, 3850023590, 4070024938, 6193516210, 10175062345, 14245087283, 20350124690, 28490174566, 71225436415, 142450872830]

約数ペア:

[(1, 142450872830), (2, 71225436415), (5, 28490174566), (7, 20350124690), (10, 14245087283), (14, 10175062345), (23, 6193516210), (35, 4070024938), (37, 3850023590), (46, 3096758105), (49, 2907160670), (70, 2035012469), (74, 1925011795), (98, 1453580335), (115, 1238703242), (161, 884788030), (185, 770004718), (230, 619351621), (245, 581432134), (259, 550003370), (322, 442394015), (370, 385002359), (490, 290716067), (518, 275001685), (805, 176957606), (851, 167392330), (1127, 126398290), (1295, 110000674), (1610, 88478803), (1702, 83696165), (1813, 78571910), (2254, 63199145), (2590, 55000337), (3626, 39285955), (4255, 33478466), (5635, 25279658), (5957, 23913190), (8510, 16739233), (9065, 15714382), (11270, 12639829), (11914, 11956595), (18130, 7857191), (29785, 4782638), (41699, 3416170), (59570, 2391319), (83398, 1708085), (208495, 683234), (341617, 416990)]