90914544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 315694080

約数和(自身を除く): 224779536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 47, 48, 56, 57, 63, 72, 76, 84, 94, 101, 112, 114, 126, 133, 141, 144, 152, 168, 171, 188, 202, 228, 252, 266, 282, 303, 304, 329, 336, 342, 376, 399, 404, 423, 456, 504, 532, 564, 606, 658, 684, 707, 752, 798, 808, 846, 893, 909, 912, 987, 1008, 1064, 1128, 1197, 1212, 1316, 1368, 1414, 1596, 1616, 1692, 1786, 1818, 1919, 1974, 2121, 2128, 2256, 2394, 2424, 2632, 2679, 2736, 2828, 2961, 3192, 3384, 3572, 3636, 3838, 3948, 4242, 4747, 4788, 4848, 5264, 5358, 5656, 5757, 5922, 6251, 6363, 6384, 6768, 7144, 7272, 7676, 7896, 8037, 8484, 9494, 9576, 10716, 11312, 11514, 11844, 12502, 12726, 13433, 14241, 14288, 14544, 15352, 15792, 16074, 16968, 17271, 18753, 18988, 19152, 21432, 23028, 23688, 25004, 25452, 26866, 28482, 30704, 32148, 33229, 33936, 34542, 37506, 37976, 40299, 42723, 42864, 46056, 47376, 50008, 50904, 53732, 56259, 56964, 64296, 66458, 69084, 75012, 75952, 80598, 85446, 90193, 92112, 99687, 100016, 101808, 107464, 112518, 113928, 120897, 128592, 132916, 138168, 150024, 161196, 170892, 180386, 199374, 214928, 225036, 227856, 241794, 265832, 270579, 276336, 299061, 300048, 322392, 341784, 360772, 398748, 450072, 483588, 531664, 541158, 598122, 631351, 644784, 683568, 721544, 797496, 811737, 900144, 967176, 1082316, 1196244, 1262702, 1443088, 1594992, 1623474, 1894053, 1934352, 2164632, 2392488, 2525404, 3246948, 3788106, 4329264, 4784976, 5050808, 5682159, 6493896, 7576212, 10101616, 11364318, 12987792, 15152424, 22728636, 30304848, 45457272, 90914544]

約数ペア:

[(1, 90914544), (2, 45457272), (3, 30304848), (4, 22728636), (6, 15152424), (7, 12987792), (8, 11364318), (9, 10101616), (12, 7576212), (14, 6493896), (16, 5682159), (18, 5050808), (19, 4784976), (21, 4329264), (24, 3788106), (28, 3246948), (36, 2525404), (38, 2392488), (42, 2164632), (47, 1934352), (48, 1894053), (56, 1623474), (57, 1594992), (63, 1443088), (72, 1262702), (76, 1196244), (84, 1082316), (94, 967176), (101, 900144), (112, 811737), (114, 797496), (126, 721544), (133, 683568), (141, 644784), (144, 631351), (152, 598122), (168, 541158), (171, 531664), (188, 483588), (202, 450072), (228, 398748), (252, 360772), (266, 341784), (282, 322392), (303, 300048), (304, 299061), (329, 276336), (336, 270579), (342, 265832), (376, 241794), (399, 227856), (404, 225036), (423, 214928), (456, 199374), (504, 180386), (532, 170892), (564, 161196), (606, 150024), (658, 138168), (684, 132916), (707, 128592), (752, 120897), (798, 113928), (808, 112518), (846, 107464), (893, 101808), (909, 100016), (912, 99687), (987, 92112), (1008, 90193), (1064, 85446), (1128, 80598), (1197, 75952), (1212, 75012), (1316, 69084), (1368, 66458), (1414, 64296), (1596, 56964), (1616, 56259), (1692, 53732), (1786, 50904), (1818, 50008), (1919, 47376), (1974, 46056), (2121, 42864), (2128, 42723), (2256, 40299), (2394, 37976), (2424, 37506), (2632, 34542), (2679, 33936), (2736, 33229), (2828, 32148), (2961, 30704), (3192, 28482), (3384, 26866), (3572, 25452), (3636, 25004), (3838, 23688), (3948, 23028), (4242, 21432), (4747, 19152), (4788, 18988), (4848, 18753), (5264, 17271), (5358, 16968), (5656, 16074), (5757, 15792), (5922, 15352), (6251, 14544), (6363, 14288), (6384, 14241), (6768, 13433), (7144, 12726), (7272, 12502), (7676, 11844), (7896, 11514), (8037, 11312), (8484, 10716), (9494, 9576)]