203336280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11527}}^1$

素因数の和:11558

約数の個数: 144

約数和(自身を含む): 768802320

約数和(自身を除く): 565466040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 11527, 17640, 23054, 34581, 46108, 57635, 69162, 80689, 92216, 103743, 115270, 138324, 161378, 172905, 207486, 230540, 242067, 276648, 322756, 345810, 403445, 414972, 461080, 484134, 518715, 564823, 645512, 691620, 726201, 806890, 829944, 968268, 1037430, 1129646, 1210335, 1383240, 1452402, 1613780, 1694469, 1936536, 2074860, 2259292, 2420670, 2824115, 2904804, 3227560, 3388938, 3631005, 4149720, 4518584, 4841340, 5083407, 5648230, 5809608, 6777876, 7262010, 8472345, 9682680, 10166814, 11296460, 13555752, 14524020, 16944690, 20333628, 22592920, 25417035, 29048040, 33889380, 40667256, 50834070, 67778760, 101668140, 203336280]

約数ペア:

[(1, 203336280), (2, 101668140), (3, 67778760), (4, 50834070), (5, 40667256), (6, 33889380), (7, 29048040), (8, 25417035), (9, 22592920), (10, 20333628), (12, 16944690), (14, 14524020), (15, 13555752), (18, 11296460), (20, 10166814), (21, 9682680), (24, 8472345), (28, 7262010), (30, 6777876), (35, 5809608), (36, 5648230), (40, 5083407), (42, 4841340), (45, 4518584), (49, 4149720), (56, 3631005), (60, 3388938), (63, 3227560), (70, 2904804), (72, 2824115), (84, 2420670), (90, 2259292), (98, 2074860), (105, 1936536), (120, 1694469), (126, 1613780), (140, 1452402), (147, 1383240), (168, 1210335), (180, 1129646), (196, 1037430), (210, 968268), (245, 829944), (252, 806890), (280, 726201), (294, 691620), (315, 645512), (360, 564823), (392, 518715), (420, 484134), (441, 461080), (490, 414972), (504, 403445), (588, 345810), (630, 322756), (735, 276648), (840, 242067), (882, 230540), (980, 207486), (1176, 172905), (1260, 161378), (1470, 138324), (1764, 115270), (1960, 103743), (2205, 92216), (2520, 80689), (2940, 69162), (3528, 57635), (4410, 46108), (5880, 34581), (8820, 23054), (11527, 17640)]