85892953020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{39503}}^1$

素因数の和:39720

約数の個数: 192

約数和(自身を含む): 285429989376

約数和(自身を除く): 199537036356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 167, 186, 210, 217, 310, 334, 372, 420, 434, 465, 501, 620, 651, 668, 835, 868, 930, 1002, 1085, 1169, 1302, 1670, 1860, 2004, 2170, 2338, 2505, 2604, 3255, 3340, 3507, 4340, 4676, 5010, 5177, 5845, 6510, 7014, 10020, 10354, 11690, 13020, 14028, 15531, 17535, 20708, 23380, 25885, 31062, 35070, 36239, 39503, 51770, 62124, 70140, 72478, 77655, 79006, 103540, 108717, 118509, 144956, 155310, 158012, 181195, 197515, 217434, 237018, 276521, 310620, 362390, 395030, 434868, 474036, 543585, 553042, 592545, 724780, 790060, 829563, 1087170, 1106084, 1185090, 1224593, 1382605, 1659126, 2174340, 2370180, 2449186, 2765210, 3318252, 3673779, 4147815, 4898372, 5530420, 6122965, 6597001, 7347558, 8295630, 8572151, 12245930, 13194002, 14695116, 16591260, 17144302, 18368895, 19791003, 24491860, 25716453, 26388004, 32985005, 34288604, 36737790, 39582006, 42860755, 46179007, 51432906, 65970010, 73475580, 79164012, 85721510, 92358014, 98955015, 102865812, 128582265, 131940020, 138537021, 171443020, 184716028, 197910030, 204507031, 230895035, 257164530, 277074042, 395820060, 409014062, 461790070, 514329060, 554148084, 613521093, 692685105, 818028124, 923580140, 1022535155, 1227042186, 1385370210, 1431549217, 2045070310, 2454084372, 2770740420, 2863098434, 3067605465, 4090140620, 4294647651, 5726196868, 6135210930, 7157746085, 8589295302, 12270421860, 14315492170, 17178590604, 21473238255, 28630984340, 42946476510, 85892953020]

約数ペア:

[(1, 85892953020), (2, 42946476510), (3, 28630984340), (4, 21473238255), (5, 17178590604), (6, 14315492170), (7, 12270421860), (10, 8589295302), (12, 7157746085), (14, 6135210930), (15, 5726196868), (20, 4294647651), (21, 4090140620), (28, 3067605465), (30, 2863098434), (31, 2770740420), (35, 2454084372), (42, 2045070310), (60, 1431549217), (62, 1385370210), (70, 1227042186), (84, 1022535155), (93, 923580140), (105, 818028124), (124, 692685105), (140, 613521093), (155, 554148084), (167, 514329060), (186, 461790070), (210, 409014062), (217, 395820060), (310, 277074042), (334, 257164530), (372, 230895035), (420, 204507031), (434, 197910030), (465, 184716028), (501, 171443020), (620, 138537021), (651, 131940020), (668, 128582265), (835, 102865812), (868, 98955015), (930, 92358014), (1002, 85721510), (1085, 79164012), (1169, 73475580), (1302, 65970010), (1670, 51432906), (1860, 46179007), (2004, 42860755), (2170, 39582006), (2338, 36737790), (2505, 34288604), (2604, 32985005), (3255, 26388004), (3340, 25716453), (3507, 24491860), (4340, 19791003), (4676, 18368895), (5010, 17144302), (5177, 16591260), (5845, 14695116), (6510, 13194002), (7014, 12245930), (10020, 8572151), (10354, 8295630), (11690, 7347558), (13020, 6597001), (14028, 6122965), (15531, 5530420), (17535, 4898372), (20708, 4147815), (23380, 3673779), (25885, 3318252), (31062, 2765210), (35070, 2449186), (36239, 2370180), (39503, 2174340), (51770, 1659126), (62124, 1382605), (70140, 1224593), (72478, 1185090), (77655, 1106084), (79006, 1087170), (103540, 829563), (108717, 790060), (118509, 724780), (144956, 592545), (155310, 553042), (158012, 543585), (181195, 474036), (197515, 434868), (217434, 395030), (237018, 362390), (276521, 310620)]