896069702900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{10799}}^1$

素因数の和:11718

約数の個数: 144

約数和(自身を含む): 2078866944000

約数和(自身を除く): 1182797241100

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 43, 46, 50, 86, 92, 100, 115, 172, 215, 230, 430, 460, 575, 839, 860, 989, 1075, 1150, 1678, 1978, 2150, 2300, 3356, 3956, 4195, 4300, 4945, 8390, 9890, 10799, 16780, 19297, 19780, 20975, 21598, 24725, 36077, 38594, 41950, 43196, 49450, 53995, 72154, 77188, 83900, 96485, 98900, 107990, 144308, 180385, 192970, 215980, 248377, 269975, 360770, 385940, 464357, 482425, 496754, 539950, 721540, 829771, 901925, 928714, 964850, 993508, 1079900, 1241885, 1659542, 1803850, 1857428, 1929700, 2321785, 2483770, 3319084, 3607700, 4148855, 4643570, 4967540, 6209425, 8297710, 9060361, 9287140, 10680211, 11608925, 12418850, 16595420, 18120722, 20744275, 21360422, 23217850, 24837700, 36241444, 41488550, 42720844, 45301805, 46435700, 53401055, 82977100, 90603610, 106802110, 181207220, 208388303, 213604220, 226509025, 267005275, 389595523, 416776606, 453018050, 534010550, 779191046, 833553212, 906036100, 1041941515, 1068021100, 1558382092, 1947977615, 2083883030, 3895955230, 4167766060, 5209707575, 7791910460, 8960697029, 9739888075, 10419415150, 17921394058, 19479776150, 20838830300, 35842788116, 38959552300, 44803485145, 89606970290, 179213940580, 224017425725, 448034851450, 896069702900]

約数ペア:

[(1, 896069702900), (2, 448034851450), (4, 224017425725), (5, 179213940580), (10, 89606970290), (20, 44803485145), (23, 38959552300), (25, 35842788116), (43, 20838830300), (46, 19479776150), (50, 17921394058), (86, 10419415150), (92, 9739888075), (100, 8960697029), (115, 7791910460), (172, 5209707575), (215, 4167766060), (230, 3895955230), (430, 2083883030), (460, 1947977615), (575, 1558382092), (839, 1068021100), (860, 1041941515), (989, 906036100), (1075, 833553212), (1150, 779191046), (1678, 534010550), (1978, 453018050), (2150, 416776606), (2300, 389595523), (3356, 267005275), (3956, 226509025), (4195, 213604220), (4300, 208388303), (4945, 181207220), (8390, 106802110), (9890, 90603610), (10799, 82977100), (16780, 53401055), (19297, 46435700), (19780, 45301805), (20975, 42720844), (21598, 41488550), (24725, 36241444), (36077, 24837700), (38594, 23217850), (41950, 21360422), (43196, 20744275), (49450, 18120722), (53995, 16595420), (72154, 12418850), (77188, 11608925), (83900, 10680211), (96485, 9287140), (98900, 9060361), (107990, 8297710), (144308, 6209425), (180385, 4967540), (192970, 4643570), (215980, 4148855), (248377, 3607700), (269975, 3319084), (360770, 2483770), (385940, 2321785), (464357, 1929700), (482425, 1857428), (496754, 1803850), (539950, 1659542), (721540, 1241885), (829771, 1079900), (901925, 993508), (928714, 964850)]