62391870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 186297408

約数和(自身を除く): 123905538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 81, 85, 90, 102, 115, 135, 138, 153, 162, 170, 197, 207, 230, 255, 270, 306, 345, 391, 394, 405, 414, 459, 510, 591, 621, 690, 765, 782, 810, 918, 985, 1035, 1173, 1182, 1242, 1377, 1530, 1773, 1863, 1955, 1970, 2070, 2295, 2346, 2754, 2955, 3105, 3349, 3519, 3546, 3726, 3910, 4531, 4590, 5319, 5865, 5910, 6210, 6698, 6885, 7038, 8865, 9062, 9315, 10047, 10557, 10638, 11730, 13593, 13770, 15957, 16745, 17595, 17730, 18630, 20094, 21114, 22655, 26595, 27186, 30141, 31671, 31914, 33490, 35190, 40779, 45310, 50235, 52785, 53190, 60282, 63342, 67965, 77027, 79785, 81558, 90423, 100470, 105570, 122337, 135930, 150705, 154054, 158355, 159570, 180846, 203895, 231081, 244674, 271269, 301410, 316710, 367011, 385135, 407790, 452115, 462162, 542538, 611685, 693243, 734022, 770270, 904230, 1155405, 1223370, 1356345, 1386486, 1835055, 2079729, 2310810, 2712690, 3466215, 3670110, 4159458, 6239187, 6932430, 10398645, 12478374, 20797290, 31195935, 62391870]

約数ペア:

[(1, 62391870), (2, 31195935), (3, 20797290), (5, 12478374), (6, 10398645), (9, 6932430), (10, 6239187), (15, 4159458), (17, 3670110), (18, 3466215), (23, 2712690), (27, 2310810), (30, 2079729), (34, 1835055), (45, 1386486), (46, 1356345), (51, 1223370), (54, 1155405), (69, 904230), (81, 770270), (85, 734022), (90, 693243), (102, 611685), (115, 542538), (135, 462162), (138, 452115), (153, 407790), (162, 385135), (170, 367011), (197, 316710), (207, 301410), (230, 271269), (255, 244674), (270, 231081), (306, 203895), (345, 180846), (391, 159570), (394, 158355), (405, 154054), (414, 150705), (459, 135930), (510, 122337), (591, 105570), (621, 100470), (690, 90423), (765, 81558), (782, 79785), (810, 77027), (918, 67965), (985, 63342), (1035, 60282), (1173, 53190), (1182, 52785), (1242, 50235), (1377, 45310), (1530, 40779), (1773, 35190), (1863, 33490), (1955, 31914), (1970, 31671), (2070, 30141), (2295, 27186), (2346, 26595), (2754, 22655), (2955, 21114), (3105, 20094), (3349, 18630), (3519, 17730), (3546, 17595), (3726, 16745), (3910, 15957), (4531, 13770), (4590, 13593), (5319, 11730), (5865, 10638), (5910, 10557), (6210, 10047), (6698, 9315), (6885, 9062), (7038, 8865)]