149845500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 556028928

約数和(自身を除く): 406183428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 67, 70, 71, 75, 84, 90, 100, 105, 125, 126, 134, 140, 142, 150, 175, 180, 201, 210, 213, 225, 250, 252, 268, 284, 300, 315, 335, 350, 355, 375, 402, 420, 426, 450, 469, 497, 500, 525, 603, 630, 639, 670, 700, 710, 750, 804, 852, 875, 900, 938, 994, 1005, 1050, 1065, 1125, 1206, 1260, 1278, 1340, 1407, 1420, 1491, 1500, 1575, 1675, 1750, 1775, 1876, 1988, 2010, 2100, 2130, 2250, 2345, 2412, 2485, 2556, 2625, 2814, 2982, 3015, 3150, 3195, 3350, 3500, 3550, 4020, 4221, 4260, 4473, 4500, 4690, 4757, 4970, 5025, 5250, 5325, 5628, 5964, 6030, 6300, 6390, 6700, 7035, 7100, 7455, 7875, 8375, 8442, 8875, 8946, 9380, 9514, 9940, 10050, 10500, 10650, 11725, 12060, 12425, 12780, 14070, 14271, 14910, 15075, 15750, 15975, 16750, 16884, 17750, 17892, 19028, 20100, 21105, 21300, 22365, 23450, 23785, 24850, 25125, 26625, 28140, 28542, 29820, 30150, 31500, 31950, 33299, 33500, 35175, 35500, 37275, 42210, 42813, 44730, 46900, 47570, 49700, 50250, 53250, 57084, 58625, 60300, 62125, 63900, 66598, 70350, 71355, 74550, 75375, 79875, 84420, 85626, 89460, 95140, 99897, 100500, 105525, 106500, 111825, 117250, 118925, 124250, 133196, 140700, 142710, 149100, 150750, 159750, 166495, 171252, 175875, 186375, 199794, 211050, 214065, 223650, 234500, 237850, 248500, 285420, 299691, 301500, 319500, 332990, 351750, 356775, 372750, 399588, 422100, 428130, 447300, 475700, 499485, 527625, 559125, 594625, 599382, 665980, 703500, 713550, 745500, 832475, 856260, 998970, 1055250, 1070325, 1118250, 1189250, 1198764, 1427100, 1498455, 1664950, 1783875, 1997940, 2110500, 2140650, 2236500, 2378500, 2497425, 2996910, 3329900, 3567750, 4162375, 4281300, 4994850, 5351625, 5993820, 7135500, 7492275, 8324750, 9989700, 10703250, 12487125, 14984550, 16649500, 21406500, 24974250, 29969100, 37461375, 49948500, 74922750, 149845500]

約数ペア:

[(1, 149845500), (2, 74922750), (3, 49948500), (4, 37461375), (5, 29969100), (6, 24974250), (7, 21406500), (9, 16649500), (10, 14984550), (12, 12487125), (14, 10703250), (15, 9989700), (18, 8324750), (20, 7492275), (21, 7135500), (25, 5993820), (28, 5351625), (30, 4994850), (35, 4281300), (36, 4162375), (42, 3567750), (45, 3329900), (50, 2996910), (60, 2497425), (63, 2378500), (67, 2236500), (70, 2140650), (71, 2110500), (75, 1997940), (84, 1783875), (90, 1664950), (100, 1498455), (105, 1427100), (125, 1198764), (126, 1189250), (134, 1118250), (140, 1070325), (142, 1055250), (150, 998970), (175, 856260), (180, 832475), (201, 745500), (210, 713550), (213, 703500), (225, 665980), (250, 599382), (252, 594625), (268, 559125), (284, 527625), (300, 499485), (315, 475700), (335, 447300), (350, 428130), (355, 422100), (375, 399588), (402, 372750), (420, 356775), (426, 351750), (450, 332990), (469, 319500), (497, 301500), (500, 299691), (525, 285420), (603, 248500), (630, 237850), (639, 234500), (670, 223650), (700, 214065), (710, 211050), (750, 199794), (804, 186375), (852, 175875), (875, 171252), (900, 166495), (938, 159750), (994, 150750), (1005, 149100), (1050, 142710), (1065, 140700), (1125, 133196), (1206, 124250), (1260, 118925), (1278, 117250), (1340, 111825), (1407, 106500), (1420, 105525), (1491, 100500), (1500, 99897), (1575, 95140), (1675, 89460), (1750, 85626), (1775, 84420), (1876, 79875), (1988, 75375), (2010, 74550), (2100, 71355), (2130, 70350), (2250, 66598), (2345, 63900), (2412, 62125), (2485, 60300), (2556, 58625), (2625, 57084), (2814, 53250), (2982, 50250), (3015, 49700), (3150, 47570), (3195, 46900), (3350, 44730), (3500, 42813), (3550, 42210), (4020, 37275), (4221, 35500), (4260, 35175), (4473, 33500), (4500, 33299), (4690, 31950), (4757, 31500), (4970, 30150), (5025, 29820), (5250, 28542), (5325, 28140), (5628, 26625), (5964, 25125), (6030, 24850), (6300, 23785), (6390, 23450), (6700, 22365), (7035, 21300), (7100, 21105), (7455, 20100), (7875, 19028), (8375, 17892), (8442, 17750), (8875, 16884), (8946, 16750), (9380, 15975), (9514, 15750), (9940, 15075), (10050, 14910), (10500, 14271), (10650, 14070), (11725, 12780), (12060, 12425)]