38834460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 149385600

約数和(自身を除く): 110551140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 37, 42, 45, 49, 51, 60, 63, 68, 70, 74, 84, 85, 90, 98, 102, 105, 111, 119, 126, 140, 147, 148, 153, 170, 180, 185, 196, 204, 210, 222, 238, 245, 252, 255, 259, 294, 306, 315, 333, 340, 343, 357, 370, 420, 441, 444, 476, 490, 510, 518, 555, 588, 595, 612, 629, 630, 666, 686, 714, 735, 740, 765, 777, 833, 882, 980, 1020, 1029, 1036, 1071, 1110, 1190, 1258, 1260, 1295, 1332, 1372, 1428, 1470, 1530, 1554, 1665, 1666, 1715, 1764, 1785, 1813, 1887, 2058, 2142, 2205, 2220, 2331, 2380, 2499, 2516, 2590, 2940, 3060, 3087, 3108, 3145, 3330, 3332, 3430, 3570, 3626, 3774, 3885, 4116, 4165, 4284, 4403, 4410, 4662, 4998, 5145, 5180, 5355, 5439, 5661, 5831, 6174, 6290, 6660, 6860, 7140, 7252, 7497, 7548, 7770, 8330, 8806, 8820, 9065, 9324, 9435, 9996, 10290, 10710, 10878, 11322, 11655, 11662, 12348, 12495, 12580, 12691, 13209, 14994, 15435, 15540, 16317, 16660, 17493, 17612, 18130, 18870, 20580, 21420, 21756, 22015, 22644, 23310, 23324, 24990, 25382, 26418, 27195, 28305, 29155, 29988, 30821, 30870, 32634, 34986, 36260, 37485, 37740, 38073, 39627, 44030, 46620, 49980, 50764, 52479, 52836, 54390, 56610, 58310, 61642, 61740, 63455, 65268, 66045, 69972, 74970, 76146, 79254, 81585, 87465, 88060, 92463, 104958, 108780, 113220, 114219, 116620, 123284, 126910, 132090, 149940, 152292, 154105, 158508, 163170, 174930, 184926, 190365, 198135, 209916, 215747, 228438, 253820, 262395, 264180, 277389, 308210, 326340, 349860, 369852, 380730, 396270, 431494, 456876, 462315, 524790, 554778, 571095, 616420, 647241, 761460, 792540, 862988, 924630, 1049580, 1078735, 1109556, 1142190, 1294482, 1386945, 1849260, 1941723, 2157470, 2284380, 2588964, 2773890, 3236205, 3883446, 4314940, 5547780, 6472410, 7766892, 9708615, 12944820, 19417230, 38834460]

約数ペア:

[(1, 38834460), (2, 19417230), (3, 12944820), (4, 9708615), (5, 7766892), (6, 6472410), (7, 5547780), (9, 4314940), (10, 3883446), (12, 3236205), (14, 2773890), (15, 2588964), (17, 2284380), (18, 2157470), (20, 1941723), (21, 1849260), (28, 1386945), (30, 1294482), (34, 1142190), (35, 1109556), (36, 1078735), (37, 1049580), (42, 924630), (45, 862988), (49, 792540), (51, 761460), (60, 647241), (63, 616420), (68, 571095), (70, 554778), (74, 524790), (84, 462315), (85, 456876), (90, 431494), (98, 396270), (102, 380730), (105, 369852), (111, 349860), (119, 326340), (126, 308210), (140, 277389), (147, 264180), (148, 262395), (153, 253820), (170, 228438), (180, 215747), (185, 209916), (196, 198135), (204, 190365), (210, 184926), (222, 174930), (238, 163170), (245, 158508), (252, 154105), (255, 152292), (259, 149940), (294, 132090), (306, 126910), (315, 123284), (333, 116620), (340, 114219), (343, 113220), (357, 108780), (370, 104958), (420, 92463), (441, 88060), (444, 87465), (476, 81585), (490, 79254), (510, 76146), (518, 74970), (555, 69972), (588, 66045), (595, 65268), (612, 63455), (629, 61740), (630, 61642), (666, 58310), (686, 56610), (714, 54390), (735, 52836), (740, 52479), (765, 50764), (777, 49980), (833, 46620), (882, 44030), (980, 39627), (1020, 38073), (1029, 37740), (1036, 37485), (1071, 36260), (1110, 34986), (1190, 32634), (1258, 30870), (1260, 30821), (1295, 29988), (1332, 29155), (1372, 28305), (1428, 27195), (1470, 26418), (1530, 25382), (1554, 24990), (1665, 23324), (1666, 23310), (1715, 22644), (1764, 22015), (1785, 21756), (1813, 21420), (1887, 20580), (2058, 18870), (2142, 18130), (2205, 17612), (2220, 17493), (2331, 16660), (2380, 16317), (2499, 15540), (2516, 15435), (2590, 14994), (2940, 13209), (3060, 12691), (3087, 12580), (3108, 12495), (3145, 12348), (3330, 11662), (3332, 11655), (3430, 11322), (3570, 10878), (3626, 10710), (3774, 10290), (3885, 9996), (4116, 9435), (4165, 9324), (4284, 9065), (4403, 8820), (4410, 8806), (4662, 8330), (4998, 7770), (5145, 7548), (5180, 7497), (5355, 7252), (5439, 7140), (5661, 6860), (5831, 6660), (6174, 6290)]