194655960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:919

約数の個数: 160

約数和(自身を含む): 664028640

約数和(自身を除く): 469372680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 730, 810, 823, 876, 1080, 1095, 1314, 1460, 1620, 1646, 1752, 1971, 2190, 2469, 2628, 2920, 3240, 3285, 3292, 3942, 4115, 4380, 4938, 5256, 5913, 6570, 6584, 7407, 7884, 8230, 8760, 9855, 9876, 11826, 12345, 13140, 14814, 15768, 16460, 19710, 19752, 22221, 23652, 24690, 26280, 29565, 29628, 32920, 37035, 39420, 44442, 47304, 49380, 59130, 59256, 60079, 66663, 74070, 78840, 88884, 98760, 111105, 118260, 120158, 133326, 148140, 177768, 180237, 222210, 236520, 240316, 266652, 296280, 300395, 333315, 360474, 444420, 480632, 533304, 540711, 600790, 666630, 720948, 888840, 901185, 1081422, 1201580, 1333260, 1441896, 1622133, 1802370, 2162844, 2403160, 2666520, 2703555, 3244266, 3604740, 4325688, 4866399, 5407110, 6488532, 7209480, 8110665, 9732798, 10814220, 12977064, 16221330, 19465596, 21628440, 24331995, 32442660, 38931192, 48663990, 64885320, 97327980, 194655960]

約数ペア:

[(1, 194655960), (2, 97327980), (3, 64885320), (4, 48663990), (5, 38931192), (6, 32442660), (8, 24331995), (9, 21628440), (10, 19465596), (12, 16221330), (15, 12977064), (18, 10814220), (20, 9732798), (24, 8110665), (27, 7209480), (30, 6488532), (36, 5407110), (40, 4866399), (45, 4325688), (54, 3604740), (60, 3244266), (72, 2703555), (73, 2666520), (81, 2403160), (90, 2162844), (108, 1802370), (120, 1622133), (135, 1441896), (146, 1333260), (162, 1201580), (180, 1081422), (216, 901185), (219, 888840), (270, 720948), (292, 666630), (324, 600790), (360, 540711), (365, 533304), (405, 480632), (438, 444420), (540, 360474), (584, 333315), (648, 300395), (657, 296280), (730, 266652), (810, 240316), (823, 236520), (876, 222210), (1080, 180237), (1095, 177768), (1314, 148140), (1460, 133326), (1620, 120158), (1646, 118260), (1752, 111105), (1971, 98760), (2190, 88884), (2469, 78840), (2628, 74070), (2920, 66663), (3240, 60079), (3285, 59256), (3292, 59130), (3942, 49380), (4115, 47304), (4380, 44442), (4938, 39420), (5256, 37035), (5913, 32920), (6570, 29628), (6584, 29565), (7407, 26280), (7884, 24690), (8230, 23652), (8760, 22221), (9855, 19752), (9876, 19710), (11826, 16460), (12345, 15768), (13140, 14814)]