109850580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3260

約数の個数: 144

約数和(自身を含む): 395041920

約数和(自身を除く): 285191340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3229, 3402, 3780, 4860, 5670, 6458, 6804, 8505, 9687, 11340, 12916, 16145, 17010, 19374, 22603, 29061, 32290, 34020, 38748, 45206, 48435, 58122, 64580, 67809, 87183, 90412, 96870, 113015, 116244, 135618, 145305, 174366, 193740, 203427, 226030, 261549, 271236, 290610, 339045, 348732, 406854, 435915, 452060, 523098, 581220, 610281, 678090, 784647, 813708, 871830, 1017135, 1046196, 1220562, 1307745, 1356180, 1569294, 1743660, 1830843, 2034270, 2441124, 2615490, 3051405, 3138588, 3661686, 3923235, 4068540, 5230980, 5492529, 6102810, 7323372, 7846470, 9154215, 10985058, 12205620, 15692940, 18308430, 21970116, 27462645, 36616860, 54925290, 109850580]

約数ペア:

[(1, 109850580), (2, 54925290), (3, 36616860), (4, 27462645), (5, 21970116), (6, 18308430), (7, 15692940), (9, 12205620), (10, 10985058), (12, 9154215), (14, 7846470), (15, 7323372), (18, 6102810), (20, 5492529), (21, 5230980), (27, 4068540), (28, 3923235), (30, 3661686), (35, 3138588), (36, 3051405), (42, 2615490), (45, 2441124), (54, 2034270), (60, 1830843), (63, 1743660), (70, 1569294), (81, 1356180), (84, 1307745), (90, 1220562), (105, 1046196), (108, 1017135), (126, 871830), (135, 813708), (140, 784647), (162, 678090), (180, 610281), (189, 581220), (210, 523098), (243, 452060), (252, 435915), (270, 406854), (315, 348732), (324, 339045), (378, 290610), (405, 271236), (420, 261549), (486, 226030), (540, 203427), (567, 193740), (630, 174366), (756, 145305), (810, 135618), (945, 116244), (972, 113015), (1134, 96870), (1215, 90412), (1260, 87183), (1620, 67809), (1701, 64580), (1890, 58122), (2268, 48435), (2430, 45206), (2835, 38748), (3229, 34020), (3402, 32290), (3780, 29061), (4860, 22603), (5670, 19374), (6458, 17010), (6804, 16145), (8505, 12916), (9687, 11340)]