374429307160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1\times {\mathrm{3733}}^1$

素因数の和:4521

約数の個数: 128

約数和(自身を含む): 892145203200

約数和(自身を除く): 517715896040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 271, 380, 487, 542, 760, 974, 1084, 1355, 1948, 2168, 2435, 2710, 3733, 3896, 4870, 5149, 5420, 7466, 9253, 9740, 10298, 10840, 14932, 18506, 18665, 19480, 20596, 25745, 29864, 37012, 37330, 41192, 46265, 51490, 70927, 74024, 74660, 92530, 102980, 131977, 141854, 149320, 185060, 205960, 263954, 283708, 354635, 370120, 527908, 567416, 659885, 709270, 1011643, 1055816, 1319770, 1418540, 1817971, 2023286, 2507563, 2639540, 2837080, 3635942, 4046572, 5015126, 5058215, 5279080, 7271884, 8093144, 9089855, 10030252, 10116430, 12537815, 14543768, 18179710, 19221217, 20060504, 20232860, 25075630, 34541449, 36359420, 38442434, 40465720, 50151260, 69082898, 72718840, 76884868, 96106085, 100302520, 138165796, 153769736, 172707245, 192212170, 276331592, 345414490, 384424340, 492670141, 690828980, 768848680, 985340282, 1381657960, 1970680564, 2463350705, 3941361128, 4926701410, 9360732679, 9853402820, 18721465358, 19706805640, 37442930716, 46803663395, 74885861432, 93607326790, 187214653580, 374429307160]

約数ペア:

[(1, 374429307160), (2, 187214653580), (4, 93607326790), (5, 74885861432), (8, 46803663395), (10, 37442930716), (19, 19706805640), (20, 18721465358), (38, 9853402820), (40, 9360732679), (76, 4926701410), (95, 3941361128), (152, 2463350705), (190, 1970680564), (271, 1381657960), (380, 985340282), (487, 768848680), (542, 690828980), (760, 492670141), (974, 384424340), (1084, 345414490), (1355, 276331592), (1948, 192212170), (2168, 172707245), (2435, 153769736), (2710, 138165796), (3733, 100302520), (3896, 96106085), (4870, 76884868), (5149, 72718840), (5420, 69082898), (7466, 50151260), (9253, 40465720), (9740, 38442434), (10298, 36359420), (10840, 34541449), (14932, 25075630), (18506, 20232860), (18665, 20060504), (19480, 19221217), (20596, 18179710), (25745, 14543768), (29864, 12537815), (37012, 10116430), (37330, 10030252), (41192, 9089855), (46265, 8093144), (51490, 7271884), (70927, 5279080), (74024, 5058215), (74660, 5015126), (92530, 4046572), (102980, 3635942), (131977, 2837080), (141854, 2639540), (149320, 2507563), (185060, 2023286), (205960, 1817971), (263954, 1418540), (283708, 1319770), (354635, 1055816), (370120, 1011643), (527908, 709270), (567416, 659885)]