85875123460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1143

約数の個数: 288

約数和(自身を含む): 231662592000

約数和(自身を除く): 145787468540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 49, 70, 76, 92, 95, 98, 115, 133, 140, 161, 190, 196, 230, 239, 245, 266, 322, 380, 437, 460, 478, 490, 532, 644, 665, 805, 839, 874, 931, 956, 980, 1127, 1195, 1330, 1610, 1673, 1678, 1748, 1862, 2185, 2254, 2390, 2660, 3059, 3220, 3346, 3356, 3724, 4195, 4370, 4508, 4541, 4655, 4780, 5497, 5635, 5873, 6118, 6692, 8365, 8390, 8740, 9082, 9310, 10994, 11270, 11711, 11746, 12236, 15295, 15941, 16730, 16780, 18164, 18620, 19297, 21413, 21988, 22540, 22705, 23422, 23492, 27485, 29365, 30590, 31787, 31882, 33460, 38479, 38594, 41111, 42826, 45410, 46844, 54970, 58555, 58730, 61180, 63574, 63764, 76958, 77188, 79705, 82222, 85652, 90820, 96485, 104443, 107065, 109940, 111587, 117110, 117460, 127148, 135079, 153916, 158935, 159410, 164444, 192395, 192970, 200521, 205555, 208886, 214130, 222509, 223174, 234220, 269353, 270158, 317870, 318820, 366643, 384790, 385940, 401042, 411110, 417772, 428260, 445018, 446348, 522215, 538706, 540316, 557935, 635740, 675395, 731101, 733286, 769580, 781109, 802084, 822220, 890036, 945553, 1002605, 1044430, 1077412, 1112545, 1115870, 1346765, 1350790, 1403647, 1462202, 1466572, 1562218, 1833215, 1891106, 2005210, 2088860, 2225090, 2231740, 2566501, 2693530, 2701580, 2807294, 2924404, 3124436, 3655505, 3666430, 3782212, 3809899, 3905545, 4010420, 4450180, 4611983, 4727765, 5117707, 5133002, 5387060, 5614588, 7018235, 7311010, 7332860, 7619798, 7811090, 9223966, 9455530, 9825529, 10235414, 10266004, 12832505, 14036470, 14622020, 15239596, 15622180, 17965507, 18447932, 18911060, 19049495, 19651058, 20470828, 23059915, 25588535, 25665010, 26669293, 28072940, 32283881, 35931014, 38098990, 39302116, 46119830, 49127645, 51177070, 51330020, 53338586, 64567762, 71862028, 76197980, 87627677, 89827535, 92239660, 98255290, 102354140, 106677172, 129135524, 133346465, 161419405, 175255354, 179655070, 186685051, 196510580, 225987167, 266692930, 322838810, 350510708, 359310140, 373370102, 438138385, 451974334, 533385860, 613393739, 645677620, 746740204, 876276770, 903948668, 933425255, 1129935835, 1226787478, 1752553540, 1866850510, 2259871670, 2453574956, 3066968695, 3733701020, 4293756173, 4519743340, 6133937390, 8587512346, 12267874780, 17175024692, 21468780865, 42937561730, 85875123460]

約数ペア:

[(1, 85875123460), (2, 42937561730), (4, 21468780865), (5, 17175024692), (7, 12267874780), (10, 8587512346), (14, 6133937390), (19, 4519743340), (20, 4293756173), (23, 3733701020), (28, 3066968695), (35, 2453574956), (38, 2259871670), (46, 1866850510), (49, 1752553540), (70, 1226787478), (76, 1129935835), (92, 933425255), (95, 903948668), (98, 876276770), (115, 746740204), (133, 645677620), (140, 613393739), (161, 533385860), (190, 451974334), (196, 438138385), (230, 373370102), (239, 359310140), (245, 350510708), (266, 322838810), (322, 266692930), (380, 225987167), (437, 196510580), (460, 186685051), (478, 179655070), (490, 175255354), (532, 161419405), (644, 133346465), (665, 129135524), (805, 106677172), (839, 102354140), (874, 98255290), (931, 92239660), (956, 89827535), (980, 87627677), (1127, 76197980), (1195, 71862028), (1330, 64567762), (1610, 53338586), (1673, 51330020), (1678, 51177070), (1748, 49127645), (1862, 46119830), (2185, 39302116), (2254, 38098990), (2390, 35931014), (2660, 32283881), (3059, 28072940), (3220, 26669293), (3346, 25665010), (3356, 25588535), (3724, 23059915), (4195, 20470828), (4370, 19651058), (4508, 19049495), (4541, 18911060), (4655, 18447932), (4780, 17965507), (5497, 15622180), (5635, 15239596), (5873, 14622020), (6118, 14036470), (6692, 12832505), (8365, 10266004), (8390, 10235414), (8740, 9825529), (9082, 9455530), (9310, 9223966), (10994, 7811090), (11270, 7619798), (11711, 7332860), (11746, 7311010), (12236, 7018235), (15295, 5614588), (15941, 5387060), (16730, 5133002), (16780, 5117707), (18164, 4727765), (18620, 4611983), (19297, 4450180), (21413, 4010420), (21988, 3905545), (22540, 3809899), (22705, 3782212), (23422, 3666430), (23492, 3655505), (27485, 3124436), (29365, 2924404), (30590, 2807294), (31787, 2701580), (31882, 2693530), (33460, 2566501), (38479, 2231740), (38594, 2225090), (41111, 2088860), (42826, 2005210), (45410, 1891106), (46844, 1833215), (54970, 1562218), (58555, 1466572), (58730, 1462202), (61180, 1403647), (63574, 1350790), (63764, 1346765), (76958, 1115870), (77188, 1112545), (79705, 1077412), (82222, 1044430), (85652, 1002605), (90820, 945553), (96485, 890036), (104443, 822220), (107065, 802084), (109940, 781109), (111587, 769580), (117110, 733286), (117460, 731101), (127148, 675395), (135079, 635740), (153916, 557935), (158935, 540316), (159410, 538706), (164444, 522215), (192395, 446348), (192970, 445018), (200521, 428260), (205555, 417772), (208886, 411110), (214130, 401042), (222509, 385940), (223174, 384790), (234220, 366643), (269353, 318820), (270158, 317870)]