63445140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 144

約数和(自身を含む): 217183680

約数和(自身を除く): 153738540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 971, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1942, 1980, 2178, 2420, 2913, 2970, 3267, 3630, 3884, 4356, 4855, 5445, 5826, 5940, 6534, 7260, 8739, 9710, 10681, 10890, 11652, 13068, 14565, 16335, 17478, 19420, 21362, 21780, 26217, 29130, 32043, 32670, 34956, 42724, 43695, 52434, 53405, 58260, 64086, 65340, 87390, 96129, 104868, 106810, 117491, 128172, 131085, 160215, 174780, 192258, 213620, 234982, 262170, 288387, 320430, 352473, 384516, 469964, 480645, 524340, 576774, 587455, 640860, 704946, 961290, 1057419, 1153548, 1174910, 1409892, 1441935, 1762365, 1922580, 2114838, 2349820, 2883870, 3172257, 3524730, 4229676, 5287095, 5767740, 6344514, 7049460, 10574190, 12689028, 15861285, 21148380, 31722570, 63445140]

約数ペア:

[(1, 63445140), (2, 31722570), (3, 21148380), (4, 15861285), (5, 12689028), (6, 10574190), (9, 7049460), (10, 6344514), (11, 5767740), (12, 5287095), (15, 4229676), (18, 3524730), (20, 3172257), (22, 2883870), (27, 2349820), (30, 2114838), (33, 1922580), (36, 1762365), (44, 1441935), (45, 1409892), (54, 1174910), (55, 1153548), (60, 1057419), (66, 961290), (90, 704946), (99, 640860), (108, 587455), (110, 576774), (121, 524340), (132, 480645), (135, 469964), (165, 384516), (180, 352473), (198, 320430), (220, 288387), (242, 262170), (270, 234982), (297, 213620), (330, 192258), (363, 174780), (396, 160215), (484, 131085), (495, 128172), (540, 117491), (594, 106810), (605, 104868), (660, 96129), (726, 87390), (971, 65340), (990, 64086), (1089, 58260), (1188, 53405), (1210, 52434), (1452, 43695), (1485, 42724), (1815, 34956), (1942, 32670), (1980, 32043), (2178, 29130), (2420, 26217), (2913, 21780), (2970, 21362), (3267, 19420), (3630, 17478), (3884, 16335), (4356, 14565), (4855, 13068), (5445, 11652), (5826, 10890), (5940, 10681), (6534, 9710), (7260, 8739)]