82508715800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{1553}}^1$

素因数の和:1990

約数の個数: 192

約数和(自身を含む): 221777680320

約数和(自身を除く): 139268964520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 137, 140, 175, 200, 274, 277, 280, 350, 548, 554, 685, 700, 959, 1096, 1108, 1370, 1385, 1400, 1553, 1918, 1939, 2216, 2740, 2770, 3106, 3425, 3836, 3878, 4795, 5480, 5540, 6212, 6850, 6925, 7672, 7756, 7765, 9590, 9695, 10871, 11080, 12424, 13700, 13850, 15512, 15530, 19180, 19390, 21742, 23975, 27400, 27700, 31060, 37949, 38360, 38780, 38825, 43484, 47950, 48475, 54355, 55400, 62120, 75898, 77560, 77650, 86968, 95900, 96950, 108710, 151796, 155300, 189745, 191800, 193900, 212761, 217420, 265643, 271775, 303592, 310600, 379490, 387800, 425522, 430181, 434840, 531286, 543550, 758980, 851044, 860362, 948725, 1062572, 1063805, 1087100, 1328215, 1489327, 1517960, 1702088, 1720724, 1897450, 2125144, 2127610, 2150905, 2174200, 2656430, 2978654, 3011267, 3441448, 3794900, 4255220, 4301810, 5312860, 5319025, 5957308, 6022534, 6641075, 7446635, 7589800, 8510440, 8603620, 10625720, 10638050, 10754525, 11914616, 12045068, 13282150, 14893270, 15056335, 17207240, 21276100, 21509050, 24090136, 26564300, 29786540, 30112670, 37233175, 42552200, 43018100, 53128600, 58934797, 59573080, 60225340, 74466350, 75281675, 86036200, 117869594, 120450680, 148932700, 150563350, 235739188, 294673985, 297865400, 301126700, 412543579, 471478376, 589347970, 602253400, 825087158, 1178695940, 1473369925, 1650174316, 2062717895, 2357391880, 2946739850, 3300348632, 4125435790, 5893479700, 8250871580, 10313589475, 11786959400, 16501743160, 20627178950, 41254357900, 82508715800]

約数ペア:

[(1, 82508715800), (2, 41254357900), (4, 20627178950), (5, 16501743160), (7, 11786959400), (8, 10313589475), (10, 8250871580), (14, 5893479700), (20, 4125435790), (25, 3300348632), (28, 2946739850), (35, 2357391880), (40, 2062717895), (50, 1650174316), (56, 1473369925), (70, 1178695940), (100, 825087158), (137, 602253400), (140, 589347970), (175, 471478376), (200, 412543579), (274, 301126700), (277, 297865400), (280, 294673985), (350, 235739188), (548, 150563350), (554, 148932700), (685, 120450680), (700, 117869594), (959, 86036200), (1096, 75281675), (1108, 74466350), (1370, 60225340), (1385, 59573080), (1400, 58934797), (1553, 53128600), (1918, 43018100), (1939, 42552200), (2216, 37233175), (2740, 30112670), (2770, 29786540), (3106, 26564300), (3425, 24090136), (3836, 21509050), (3878, 21276100), (4795, 17207240), (5480, 15056335), (5540, 14893270), (6212, 13282150), (6850, 12045068), (6925, 11914616), (7672, 10754525), (7756, 10638050), (7765, 10625720), (9590, 8603620), (9695, 8510440), (10871, 7589800), (11080, 7446635), (12424, 6641075), (13700, 6022534), (13850, 5957308), (15512, 5319025), (15530, 5312860), (19180, 4301810), (19390, 4255220), (21742, 3794900), (23975, 3441448), (27400, 3011267), (27700, 2978654), (31060, 2656430), (37949, 2174200), (38360, 2150905), (38780, 2127610), (38825, 2125144), (43484, 1897450), (47950, 1720724), (48475, 1702088), (54355, 1517960), (55400, 1489327), (62120, 1328215), (75898, 1087100), (77560, 1063805), (77650, 1062572), (86968, 948725), (95900, 860362), (96950, 851044), (108710, 758980), (151796, 543550), (155300, 531286), (189745, 434840), (191800, 430181), (193900, 425522), (212761, 387800), (217420, 379490), (265643, 310600), (271775, 303592)]