38722860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 138311712

約数和(自身を除く): 99588852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 53, 54, 55, 60, 66, 81, 82, 90, 99, 106, 108, 110, 123, 132, 135, 159, 162, 164, 165, 180, 198, 205, 212, 220, 246, 265, 270, 297, 318, 324, 330, 369, 396, 405, 410, 451, 477, 492, 495, 530, 540, 583, 594, 615, 636, 660, 738, 795, 810, 820, 891, 902, 954, 990, 1060, 1107, 1166, 1188, 1230, 1353, 1431, 1476, 1485, 1590, 1620, 1749, 1782, 1804, 1845, 1908, 1980, 2173, 2214, 2255, 2332, 2385, 2460, 2706, 2862, 2915, 2970, 3180, 3321, 3498, 3564, 3690, 4059, 4293, 4346, 4428, 4455, 4510, 4770, 5247, 5412, 5535, 5724, 5830, 5940, 6519, 6642, 6765, 6996, 7155, 7380, 8118, 8586, 8692, 8745, 8910, 9020, 9540, 10494, 10865, 11070, 11660, 12177, 13038, 13284, 13530, 14310, 15741, 16236, 16605, 17172, 17490, 17820, 19557, 20295, 20988, 21465, 21730, 22140, 23903, 24354, 26076, 26235, 27060, 28620, 31482, 32595, 33210, 34980, 36531, 39114, 40590, 42930, 43460, 47223, 47806, 48708, 52470, 58671, 60885, 62964, 65190, 66420, 71709, 73062, 78228, 78705, 81180, 85860, 94446, 95612, 97785, 104940, 117342, 119515, 121770, 130380, 143418, 146124, 157410, 176013, 182655, 188892, 195570, 215127, 234684, 236115, 239030, 243540, 286836, 293355, 314820, 352026, 358545, 365310, 391140, 430254, 472230, 478060, 586710, 645381, 704052, 717090, 730620, 860508, 880065, 944460, 1075635, 1173420, 1290762, 1434180, 1760130, 1936143, 2151270, 2581524, 3226905, 3520260, 3872286, 4302540, 6453810, 7744572, 9680715, 12907620, 19361430, 38722860]

約数ペア:

[(1, 38722860), (2, 19361430), (3, 12907620), (4, 9680715), (5, 7744572), (6, 6453810), (9, 4302540), (10, 3872286), (11, 3520260), (12, 3226905), (15, 2581524), (18, 2151270), (20, 1936143), (22, 1760130), (27, 1434180), (30, 1290762), (33, 1173420), (36, 1075635), (41, 944460), (44, 880065), (45, 860508), (53, 730620), (54, 717090), (55, 704052), (60, 645381), (66, 586710), (81, 478060), (82, 472230), (90, 430254), (99, 391140), (106, 365310), (108, 358545), (110, 352026), (123, 314820), (132, 293355), (135, 286836), (159, 243540), (162, 239030), (164, 236115), (165, 234684), (180, 215127), (198, 195570), (205, 188892), (212, 182655), (220, 176013), (246, 157410), (265, 146124), (270, 143418), (297, 130380), (318, 121770), (324, 119515), (330, 117342), (369, 104940), (396, 97785), (405, 95612), (410, 94446), (451, 85860), (477, 81180), (492, 78705), (495, 78228), (530, 73062), (540, 71709), (583, 66420), (594, 65190), (615, 62964), (636, 60885), (660, 58671), (738, 52470), (795, 48708), (810, 47806), (820, 47223), (891, 43460), (902, 42930), (954, 40590), (990, 39114), (1060, 36531), (1107, 34980), (1166, 33210), (1188, 32595), (1230, 31482), (1353, 28620), (1431, 27060), (1476, 26235), (1485, 26076), (1590, 24354), (1620, 23903), (1749, 22140), (1782, 21730), (1804, 21465), (1845, 20988), (1908, 20295), (1980, 19557), (2173, 17820), (2214, 17490), (2255, 17172), (2332, 16605), (2385, 16236), (2460, 15741), (2706, 14310), (2862, 13530), (2915, 13284), (2970, 13038), (3180, 12177), (3321, 11660), (3498, 11070), (3564, 10865), (3690, 10494), (4059, 9540), (4293, 9020), (4346, 8910), (4428, 8745), (4455, 8692), (4510, 8586), (4770, 8118), (5247, 7380), (5412, 7155), (5535, 6996), (5724, 6765), (5830, 6642), (5940, 6519)]