83758620

素因数分解:

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

素因数の和:256

約数の個数: 144

約数和(自身を含む): 262765440

約数和(自身を除く): 179006820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 121, 132, 139, 165, 166, 220, 242, 249, 278, 330, 332, 363, 415, 417, 484, 498, 556, 605, 660, 695, 726, 830, 834, 913, 996, 1210, 1245, 1390, 1452, 1529, 1660, 1668, 1815, 1826, 2085, 2420, 2490, 2739, 2780, 3058, 3630, 3652, 4170, 4565, 4587, 4980, 5478, 6116, 7260, 7645, 8340, 9130, 9174, 10043, 10956, 11537, 13695, 15290, 16819, 18260, 18348, 20086, 22935, 23074, 27390, 30129, 30580, 33638, 34611, 40172, 45870, 46148, 50215, 50457, 54780, 57685, 60258, 67276, 69222, 84095, 91740, 100430, 100914, 115370, 120516, 126907, 138444, 150645, 168190, 173055, 200860, 201828, 230740, 252285, 253814, 301290, 336380, 346110, 380721, 504570, 507628, 602580, 634535, 692220, 761442, 1009140, 1269070, 1395977, 1522884, 1903605, 2538140, 2791954, 3807210, 4187931, 5583908, 6979885, 7614420, 8375862, 13959770, 16751724, 20939655, 27919540, 41879310, 83758620]

約数ペア:

[(1, 83758620), (2, 41879310), (3, 27919540), (4, 20939655), (5, 16751724), (6, 13959770), (10, 8375862), (11, 7614420), (12, 6979885), (15, 5583908), (20, 4187931), (22, 3807210), (30, 2791954), (33, 2538140), (44, 1903605), (55, 1522884), (60, 1395977), (66, 1269070), (83, 1009140), (110, 761442), (121, 692220), (132, 634535), (139, 602580), (165, 507628), (166, 504570), (220, 380721), (242, 346110), (249, 336380), (278, 301290), (330, 253814), (332, 252285), (363, 230740), (415, 201828), (417, 200860), (484, 173055), (498, 168190), (556, 150645), (605, 138444), (660, 126907), (695, 120516), (726, 115370), (830, 100914), (834, 100430), (913, 91740), (996, 84095), (1210, 69222), (1245, 67276), (1390, 60258), (1452, 57685), (1529, 54780), (1660, 50457), (1668, 50215), (1815, 46148), (1826, 45870), (2085, 40172), (2420, 34611), (2490, 33638), (2739, 30580), (2780, 30129), (3058, 27390), (3630, 23074), (3652, 22935), (4170, 20086), (4565, 18348), (4587, 18260), (4980, 16819), (5478, 15290), (6116, 13695), (7260, 11537), (7645, 10956), (8340, 10043), (9130, 9174)]