31195699290

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{289573}}^1$

素因数の和:289618

約数の個数: 160

約数和(自身を含む): 100910747520

約数和(自身を除く): 69715048230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1539, 1710, 1890, 1995, 2394, 2565, 2835, 3078, 3591, 3990, 5130, 5670, 5985, 7182, 7695, 10773, 11970, 15390, 17955, 21546, 35910, 53865, 107730, 289573, 579146, 868719, 1447865, 1737438, 2027011, 2606157, 2895730, 4054022, 4343595, 5212314, 5501887, 6081033, 7818471, 8687190, 10135055, 11003774, 12162066, 13030785, 15636942, 16505661, 18243099, 20270110, 23455413, 26061570, 27509435, 30405165, 33011322, 36486198, 38513209, 39092355, 46910826, 49516983, 54729297, 55018870, 60810330, 77026418, 78184710, 82528305, 91215495, 99033966, 109458594, 115539627, 117277065, 148550949, 164187891, 165056610, 182430990, 192566045, 231079254, 234554130, 247584915, 273646485, 297101898, 328375782, 346618881, 385132090, 445652847, 495169830, 547292970, 577698135, 693237762, 742754745, 820939455, 891305694, 1039856643, 1155396270, 1485509490, 1641878910, 1733094405, 2079713286, 2228264235, 3119569929, 3466188810, 4456528470, 5199283215, 6239139858, 10398566430, 15597849645, 31195699290]

約数ペア:

[(1, 31195699290), (2, 15597849645), (3, 10398566430), (5, 6239139858), (6, 5199283215), (7, 4456528470), (9, 3466188810), (10, 3119569929), (14, 2228264235), (15, 2079713286), (18, 1733094405), (19, 1641878910), (21, 1485509490), (27, 1155396270), (30, 1039856643), (35, 891305694), (38, 820939455), (42, 742754745), (45, 693237762), (54, 577698135), (57, 547292970), (63, 495169830), (70, 445652847), (81, 385132090), (90, 346618881), (95, 328375782), (105, 297101898), (114, 273646485), (126, 247584915), (133, 234554130), (135, 231079254), (162, 192566045), (171, 182430990), (189, 165056610), (190, 164187891), (210, 148550949), (266, 117277065), (270, 115539627), (285, 109458594), (315, 99033966), (342, 91215495), (378, 82528305), (399, 78184710), (405, 77026418), (513, 60810330), (567, 55018870), (570, 54729297), (630, 49516983), (665, 46910826), (798, 39092355), (810, 38513209), (855, 36486198), (945, 33011322), (1026, 30405165), (1134, 27509435), (1197, 26061570), (1330, 23455413), (1539, 20270110), (1710, 18243099), (1890, 16505661), (1995, 15636942), (2394, 13030785), (2565, 12162066), (2835, 11003774), (3078, 10135055), (3591, 8687190), (3990, 7818471), (5130, 6081033), (5670, 5501887), (5985, 5212314), (7182, 4343595), (7695, 4054022), (10773, 2895730), (11970, 2606157), (15390, 2027011), (17955, 1737438), (21546, 1447865), (35910, 868719), (53865, 579146), (107730, 289573)]