53300940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 189665280

約数和(自身を除く): 136364340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 83, 84, 105, 110, 132, 139, 140, 154, 165, 166, 210, 220, 231, 249, 278, 308, 330, 332, 385, 415, 417, 420, 462, 498, 556, 581, 660, 695, 770, 830, 834, 913, 924, 973, 996, 1155, 1162, 1245, 1390, 1529, 1540, 1660, 1668, 1743, 1826, 1946, 2085, 2310, 2324, 2490, 2739, 2780, 2905, 2919, 3058, 3486, 3652, 3892, 4170, 4565, 4587, 4620, 4865, 4980, 5478, 5810, 5838, 6116, 6391, 6972, 7645, 8340, 8715, 9130, 9174, 9730, 10703, 10956, 11537, 11620, 11676, 12782, 13695, 14595, 15290, 17430, 18260, 18348, 19173, 19460, 21406, 22935, 23074, 25564, 27390, 29190, 30580, 31955, 32109, 34611, 34860, 38346, 42812, 45870, 46148, 53515, 54780, 57685, 58380, 63910, 64218, 69222, 76692, 80759, 91740, 95865, 107030, 115370, 126907, 127820, 128436, 138444, 160545, 161518, 173055, 191730, 214060, 230740, 242277, 253814, 321090, 323036, 346110, 380721, 383460, 403795, 484554, 507628, 634535, 642180, 692220, 761442, 807590, 888349, 969108, 1211385, 1269070, 1522884, 1615180, 1776698, 1903605, 2422770, 2538140, 2665047, 3553396, 3807210, 4441745, 4845540, 5330094, 7614420, 8883490, 10660188, 13325235, 17766980, 26650470, 53300940]

約数ペア:

[(1, 53300940), (2, 26650470), (3, 17766980), (4, 13325235), (5, 10660188), (6, 8883490), (7, 7614420), (10, 5330094), (11, 4845540), (12, 4441745), (14, 3807210), (15, 3553396), (20, 2665047), (21, 2538140), (22, 2422770), (28, 1903605), (30, 1776698), (33, 1615180), (35, 1522884), (42, 1269070), (44, 1211385), (55, 969108), (60, 888349), (66, 807590), (70, 761442), (77, 692220), (83, 642180), (84, 634535), (105, 507628), (110, 484554), (132, 403795), (139, 383460), (140, 380721), (154, 346110), (165, 323036), (166, 321090), (210, 253814), (220, 242277), (231, 230740), (249, 214060), (278, 191730), (308, 173055), (330, 161518), (332, 160545), (385, 138444), (415, 128436), (417, 127820), (420, 126907), (462, 115370), (498, 107030), (556, 95865), (581, 91740), (660, 80759), (695, 76692), (770, 69222), (830, 64218), (834, 63910), (913, 58380), (924, 57685), (973, 54780), (996, 53515), (1155, 46148), (1162, 45870), (1245, 42812), (1390, 38346), (1529, 34860), (1540, 34611), (1660, 32109), (1668, 31955), (1743, 30580), (1826, 29190), (1946, 27390), (2085, 25564), (2310, 23074), (2324, 22935), (2490, 21406), (2739, 19460), (2780, 19173), (2905, 18348), (2919, 18260), (3058, 17430), (3486, 15290), (3652, 14595), (3892, 13695), (4170, 12782), (4565, 11676), (4587, 11620), (4620, 11537), (4865, 10956), (4980, 10703), (5478, 9730), (5810, 9174), (5838, 9130), (6116, 8715), (6391, 8340), (6972, 7645)]