201424300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 575306928

約数和(自身を除く): 373882628

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 37, 44, 49, 50, 55, 70, 74, 77, 98, 100, 101, 110, 140, 148, 154, 175, 185, 196, 202, 220, 245, 259, 275, 308, 350, 370, 385, 404, 407, 490, 505, 518, 539, 550, 700, 707, 740, 770, 814, 925, 980, 1010, 1036, 1078, 1100, 1111, 1225, 1295, 1414, 1540, 1628, 1813, 1850, 1925, 2020, 2035, 2156, 2222, 2450, 2525, 2590, 2695, 2828, 2849, 3535, 3626, 3700, 3737, 3850, 4070, 4444, 4900, 4949, 5050, 5180, 5390, 5555, 5698, 6475, 7070, 7252, 7474, 7700, 7777, 8140, 9065, 9898, 10100, 10175, 10780, 11110, 11396, 12950, 13475, 14140, 14245, 14948, 15554, 17675, 18130, 18685, 19796, 19943, 20350, 22220, 24745, 25900, 26159, 26950, 27775, 28490, 31108, 35350, 36260, 37370, 38885, 39886, 40700, 41107, 45325, 49490, 52318, 53900, 54439, 55550, 56980, 70700, 71225, 74740, 77770, 79772, 82214, 90650, 93425, 98980, 99715, 104636, 108878, 111100, 123725, 130795, 142450, 155540, 164428, 181300, 183113, 186850, 194425, 199430, 205535, 217756, 247450, 261590, 272195, 284900, 287749, 366226, 373700, 388850, 398860, 411070, 494900, 498575, 523180, 544390, 575498, 653975, 732452, 777700, 822140, 915565, 997150, 1027675, 1088780, 1150996, 1307950, 1360975, 1438745, 1831130, 1994300, 2014243, 2055350, 2615900, 2721950, 2877490, 3662260, 4028486, 4110700, 4577825, 5443900, 5754980, 7193725, 8056972, 9155650, 10071215, 14387450, 18311300, 20142430, 28774900, 40284860, 50356075, 100712150, 201424300]

約数ペア:

[(1, 201424300), (2, 100712150), (4, 50356075), (5, 40284860), (7, 28774900), (10, 20142430), (11, 18311300), (14, 14387450), (20, 10071215), (22, 9155650), (25, 8056972), (28, 7193725), (35, 5754980), (37, 5443900), (44, 4577825), (49, 4110700), (50, 4028486), (55, 3662260), (70, 2877490), (74, 2721950), (77, 2615900), (98, 2055350), (100, 2014243), (101, 1994300), (110, 1831130), (140, 1438745), (148, 1360975), (154, 1307950), (175, 1150996), (185, 1088780), (196, 1027675), (202, 997150), (220, 915565), (245, 822140), (259, 777700), (275, 732452), (308, 653975), (350, 575498), (370, 544390), (385, 523180), (404, 498575), (407, 494900), (490, 411070), (505, 398860), (518, 388850), (539, 373700), (550, 366226), (700, 287749), (707, 284900), (740, 272195), (770, 261590), (814, 247450), (925, 217756), (980, 205535), (1010, 199430), (1036, 194425), (1078, 186850), (1100, 183113), (1111, 181300), (1225, 164428), (1295, 155540), (1414, 142450), (1540, 130795), (1628, 123725), (1813, 111100), (1850, 108878), (1925, 104636), (2020, 99715), (2035, 98980), (2156, 93425), (2222, 90650), (2450, 82214), (2525, 79772), (2590, 77770), (2695, 74740), (2828, 71225), (2849, 70700), (3535, 56980), (3626, 55550), (3700, 54439), (3737, 53900), (3850, 52318), (4070, 49490), (4444, 45325), (4900, 41107), (4949, 40700), (5050, 39886), (5180, 38885), (5390, 37370), (5555, 36260), (5698, 35350), (6475, 31108), (7070, 28490), (7252, 27775), (7474, 26950), (7700, 26159), (7777, 25900), (8140, 24745), (9065, 22220), (9898, 20350), (10100, 19943), (10175, 19796), (10780, 18685), (11110, 18130), (11396, 17675), (12950, 15554), (13475, 14948), (14140, 14245)]