149853360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 483844032

約数和(自身を除く): 333990672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 97, 120, 123, 157, 164, 194, 205, 240, 246, 291, 314, 328, 388, 410, 471, 485, 492, 582, 615, 628, 656, 776, 785, 820, 942, 970, 984, 1164, 1230, 1256, 1455, 1552, 1570, 1640, 1884, 1940, 1968, 2328, 2355, 2460, 2512, 2910, 3140, 3280, 3768, 3880, 3977, 4656, 4710, 4920, 5820, 6280, 6437, 7536, 7760, 7954, 9420, 9840, 11640, 11931, 12560, 12874, 15229, 15908, 18840, 19311, 19885, 23280, 23862, 25748, 30458, 31816, 32185, 37680, 38622, 39770, 45687, 47724, 51496, 59655, 60916, 63632, 64370, 76145, 77244, 79540, 91374, 95448, 96555, 102992, 119310, 121832, 128740, 152290, 154488, 159080, 182748, 190896, 193110, 228435, 238620, 243664, 257480, 304580, 308976, 318160, 365496, 386220, 456870, 477240, 514960, 609160, 624389, 730992, 772440, 913740, 954480, 1218320, 1248778, 1544880, 1827480, 1873167, 2497556, 3121945, 3654960, 3746334, 4995112, 6243890, 7492668, 9365835, 9990224, 12487780, 14985336, 18731670, 24975560, 29970672, 37463340, 49951120, 74926680, 149853360]

約数ペア:

[(1, 149853360), (2, 74926680), (3, 49951120), (4, 37463340), (5, 29970672), (6, 24975560), (8, 18731670), (10, 14985336), (12, 12487780), (15, 9990224), (16, 9365835), (20, 7492668), (24, 6243890), (30, 4995112), (40, 3746334), (41, 3654960), (48, 3121945), (60, 2497556), (80, 1873167), (82, 1827480), (97, 1544880), (120, 1248778), (123, 1218320), (157, 954480), (164, 913740), (194, 772440), (205, 730992), (240, 624389), (246, 609160), (291, 514960), (314, 477240), (328, 456870), (388, 386220), (410, 365496), (471, 318160), (485, 308976), (492, 304580), (582, 257480), (615, 243664), (628, 238620), (656, 228435), (776, 193110), (785, 190896), (820, 182748), (942, 159080), (970, 154488), (984, 152290), (1164, 128740), (1230, 121832), (1256, 119310), (1455, 102992), (1552, 96555), (1570, 95448), (1640, 91374), (1884, 79540), (1940, 77244), (1968, 76145), (2328, 64370), (2355, 63632), (2460, 60916), (2512, 59655), (2910, 51496), (3140, 47724), (3280, 45687), (3768, 39770), (3880, 38622), (3977, 37680), (4656, 32185), (4710, 31816), (4920, 30458), (5820, 25748), (6280, 23862), (6437, 23280), (7536, 19885), (7760, 19311), (7954, 18840), (9420, 15908), (9840, 15229), (11640, 12874), (11931, 12560)]