207141480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6360

約数の個数: 192

約数和(自身を含む): 828696960

約数和(自身を除く): 621555480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6323, 6552, 8190, 10920, 12646, 16380, 18969, 25292, 31615, 32760, 37938, 44261, 50584, 56907, 63230, 75876, 82199, 88522, 94845, 113814, 126460, 132783, 151752, 164398, 177044, 189690, 221305, 227628, 246597, 252920, 265566, 284535, 328796, 354088, 379380, 398349, 410995, 442610, 455256, 493194, 531132, 569070, 575393, 657592, 663915, 739791, 758760, 796698, 821990, 885220, 986388, 1062264, 1138140, 1150786, 1232985, 1327830, 1479582, 1593396, 1643980, 1726179, 1770440, 1972776, 1991745, 2276280, 2301572, 2465970, 2655660, 2876965, 2959164, 3186792, 3287960, 3452358, 3698955, 3983490, 4603144, 4931940, 5178537, 5311320, 5753930, 5918328, 6904716, 7397910, 7966980, 8630895, 9863880, 10357074, 11507860, 13809432, 14795820, 15933960, 17261790, 20714148, 23015720, 25892685, 29591640, 34523580, 41428296, 51785370, 69047160, 103570740, 207141480]

約数ペア:

[(1, 207141480), (2, 103570740), (3, 69047160), (4, 51785370), (5, 41428296), (6, 34523580), (7, 29591640), (8, 25892685), (9, 23015720), (10, 20714148), (12, 17261790), (13, 15933960), (14, 14795820), (15, 13809432), (18, 11507860), (20, 10357074), (21, 9863880), (24, 8630895), (26, 7966980), (28, 7397910), (30, 6904716), (35, 5918328), (36, 5753930), (39, 5311320), (40, 5178537), (42, 4931940), (45, 4603144), (52, 3983490), (56, 3698955), (60, 3452358), (63, 3287960), (65, 3186792), (70, 2959164), (72, 2876965), (78, 2655660), (84, 2465970), (90, 2301572), (91, 2276280), (104, 1991745), (105, 1972776), (117, 1770440), (120, 1726179), (126, 1643980), (130, 1593396), (140, 1479582), (156, 1327830), (168, 1232985), (180, 1150786), (182, 1138140), (195, 1062264), (210, 986388), (234, 885220), (252, 821990), (260, 796698), (273, 758760), (280, 739791), (312, 663915), (315, 657592), (360, 575393), (364, 569070), (390, 531132), (420, 493194), (455, 455256), (468, 442610), (504, 410995), (520, 398349), (546, 379380), (585, 354088), (630, 328796), (728, 284535), (780, 265566), (819, 252920), (840, 246597), (910, 227628), (936, 221305), (1092, 189690), (1170, 177044), (1260, 164398), (1365, 151752), (1560, 132783), (1638, 126460), (1820, 113814), (2184, 94845), (2340, 88522), (2520, 82199), (2730, 75876), (3276, 63230), (3640, 56907), (4095, 50584), (4680, 44261), (5460, 37938), (6323, 32760), (6552, 31615), (8190, 25292), (10920, 18969), (12646, 16380)]