83902638840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{186799}}^1$

素因数の和:187029

約数の個数: 128

約数和(自身を含む): 266302080000

約数和(自身を除く): 182399441160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 197, 228, 285, 380, 394, 456, 570, 591, 760, 788, 985, 1140, 1182, 1576, 1970, 2280, 2364, 2955, 3743, 3940, 4728, 5910, 7486, 7880, 11229, 11820, 14972, 18715, 22458, 23640, 29944, 37430, 44916, 56145, 74860, 89832, 112290, 149720, 186799, 224580, 373598, 449160, 560397, 747196, 933995, 1120794, 1494392, 1867990, 2241588, 2801985, 3549181, 3735980, 4483176, 5603970, 7098362, 7471960, 10647543, 11207940, 14196724, 17745905, 21295086, 22415880, 28393448, 35491810, 36799403, 42590172, 53237715, 70983620, 73598806, 85180344, 106475430, 110398209, 141967240, 147197612, 183997015, 212950860, 220796418, 294395224, 367994030, 425901720, 441592836, 551991045, 699188657, 735988060, 883185672, 1103982090, 1398377314, 1471976120, 2097565971, 2207964180, 2796754628, 3495943285, 4195131942, 4415928360, 5593509256, 6991886570, 8390263884, 10487829855, 13983773140, 16780527768, 20975659710, 27967546280, 41951319420, 83902638840]

約数ペア:

[(1, 83902638840), (2, 41951319420), (3, 27967546280), (4, 20975659710), (5, 16780527768), (6, 13983773140), (8, 10487829855), (10, 8390263884), (12, 6991886570), (15, 5593509256), (19, 4415928360), (20, 4195131942), (24, 3495943285), (30, 2796754628), (38, 2207964180), (40, 2097565971), (57, 1471976120), (60, 1398377314), (76, 1103982090), (95, 883185672), (114, 735988060), (120, 699188657), (152, 551991045), (190, 441592836), (197, 425901720), (228, 367994030), (285, 294395224), (380, 220796418), (394, 212950860), (456, 183997015), (570, 147197612), (591, 141967240), (760, 110398209), (788, 106475430), (985, 85180344), (1140, 73598806), (1182, 70983620), (1576, 53237715), (1970, 42590172), (2280, 36799403), (2364, 35491810), (2955, 28393448), (3743, 22415880), (3940, 21295086), (4728, 17745905), (5910, 14196724), (7486, 11207940), (7880, 10647543), (11229, 7471960), (11820, 7098362), (14972, 5603970), (18715, 4483176), (22458, 3735980), (23640, 3549181), (29944, 2801985), (37430, 2241588), (44916, 1867990), (56145, 1494392), (74860, 1120794), (89832, 933995), (112290, 747196), (149720, 560397), (186799, 449160), (224580, 373598)]