207465300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{3659}}^1$

素因数の和:3692

約数の個数: 180

約数和(自身を含む): 768804960

約数和(自身を除く): 561339660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3659, 3780, 4050, 4725, 5670, 6300, 7318, 8100, 9450, 10977, 11340, 14175, 14636, 18295, 18900, 21954, 25613, 28350, 32931, 36590, 43908, 51226, 54885, 56700, 65862, 73180, 76839, 91475, 98793, 102452, 109770, 128065, 131724, 153678, 164655, 182950, 197586, 219540, 230517, 256130, 274425, 296379, 307356, 329310, 365900, 384195, 395172, 461034, 493965, 512260, 548850, 592758, 640325, 658620, 691551, 768390, 823275, 922068, 987930, 1097700, 1152585, 1185516, 1280650, 1383102, 1481895, 1536780, 1646550, 1920975, 1975860, 2074653, 2305170, 2469825, 2561300, 2766204, 2963790, 3293100, 3457755, 3841950, 4149306, 4610340, 4939650, 5762925, 5927580, 6915510, 7409475, 7683900, 8298612, 9879300, 10373265, 11525850, 13831020, 14818950, 17288775, 20746530, 23051700, 29637900, 34577550, 41493060, 51866325, 69155100, 103732650, 207465300]

約数ペア:

[(1, 207465300), (2, 103732650), (3, 69155100), (4, 51866325), (5, 41493060), (6, 34577550), (7, 29637900), (9, 23051700), (10, 20746530), (12, 17288775), (14, 14818950), (15, 13831020), (18, 11525850), (20, 10373265), (21, 9879300), (25, 8298612), (27, 7683900), (28, 7409475), (30, 6915510), (35, 5927580), (36, 5762925), (42, 4939650), (45, 4610340), (50, 4149306), (54, 3841950), (60, 3457755), (63, 3293100), (70, 2963790), (75, 2766204), (81, 2561300), (84, 2469825), (90, 2305170), (100, 2074653), (105, 1975860), (108, 1920975), (126, 1646550), (135, 1536780), (140, 1481895), (150, 1383102), (162, 1280650), (175, 1185516), (180, 1152585), (189, 1097700), (210, 987930), (225, 922068), (252, 823275), (270, 768390), (300, 691551), (315, 658620), (324, 640325), (350, 592758), (378, 548850), (405, 512260), (420, 493965), (450, 461034), (525, 395172), (540, 384195), (567, 365900), (630, 329310), (675, 307356), (700, 296379), (756, 274425), (810, 256130), (900, 230517), (945, 219540), (1050, 197586), (1134, 182950), (1260, 164655), (1350, 153678), (1575, 131724), (1620, 128065), (1890, 109770), (2025, 102452), (2100, 98793), (2268, 91475), (2700, 76839), (2835, 73180), (3150, 65862), (3659, 56700), (3780, 54885), (4050, 51226), (4725, 43908), (5670, 36590), (6300, 32931), (7318, 28350), (8100, 25613), (9450, 21954), (10977, 18900), (11340, 18295), (14175, 14636)]