200714400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 216

約数和(自身を含む): 720946044

約数和(自身を除く): 520231644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 96, 100, 120, 122, 144, 150, 160, 180, 183, 200, 225, 240, 244, 288, 300, 305, 360, 366, 400, 450, 457, 480, 488, 549, 600, 610, 720, 732, 800, 900, 914, 915, 976, 1098, 1200, 1220, 1371, 1440, 1464, 1525, 1800, 1828, 1830, 1952, 2196, 2285, 2400, 2440, 2742, 2745, 2928, 3050, 3600, 3656, 3660, 4113, 4392, 4570, 4575, 4880, 5484, 5490, 5856, 6100, 6855, 7200, 7312, 7320, 8226, 8784, 9140, 9150, 9760, 10968, 10980, 11425, 12200, 13710, 13725, 14624, 14640, 16452, 17568, 18280, 18300, 20565, 21936, 21960, 22850, 24400, 27420, 27450, 27877, 29280, 32904, 34275, 36560, 36600, 41130, 43872, 43920, 45700, 48800, 54840, 54900, 55754, 65808, 68550, 73120, 73200, 82260, 83631, 87840, 91400, 102825, 109680, 109800, 111508, 131616, 137100, 139385, 146400, 164520, 167262, 182800, 205650, 219360, 219600, 223016, 250893, 274200, 278770, 329040, 334524, 365600, 411300, 418155, 439200, 446032, 501786, 548400, 557540, 658080, 669048, 696925, 822600, 836310, 892064, 1003572, 1096800, 1115080, 1254465, 1338096, 1393850, 1645200, 1672620, 2007144, 2090775, 2230160, 2508930, 2676192, 2787700, 3290400, 3345240, 4014288, 4181550, 4460320, 5017860, 5575400, 6272325, 6690480, 8028576, 8363100, 10035720, 11150800, 12544650, 13380960, 16726200, 20071440, 22301600, 25089300, 33452400, 40142880, 50178600, 66904800, 100357200, 200714400]

約数ペア:

[(1, 200714400), (2, 100357200), (3, 66904800), (4, 50178600), (5, 40142880), (6, 33452400), (8, 25089300), (9, 22301600), (10, 20071440), (12, 16726200), (15, 13380960), (16, 12544650), (18, 11150800), (20, 10035720), (24, 8363100), (25, 8028576), (30, 6690480), (32, 6272325), (36, 5575400), (40, 5017860), (45, 4460320), (48, 4181550), (50, 4014288), (60, 3345240), (61, 3290400), (72, 2787700), (75, 2676192), (80, 2508930), (90, 2230160), (96, 2090775), (100, 2007144), (120, 1672620), (122, 1645200), (144, 1393850), (150, 1338096), (160, 1254465), (180, 1115080), (183, 1096800), (200, 1003572), (225, 892064), (240, 836310), (244, 822600), (288, 696925), (300, 669048), (305, 658080), (360, 557540), (366, 548400), (400, 501786), (450, 446032), (457, 439200), (480, 418155), (488, 411300), (549, 365600), (600, 334524), (610, 329040), (720, 278770), (732, 274200), (800, 250893), (900, 223016), (914, 219600), (915, 219360), (976, 205650), (1098, 182800), (1200, 167262), (1220, 164520), (1371, 146400), (1440, 139385), (1464, 137100), (1525, 131616), (1800, 111508), (1828, 109800), (1830, 109680), (1952, 102825), (2196, 91400), (2285, 87840), (2400, 83631), (2440, 82260), (2742, 73200), (2745, 73120), (2928, 68550), (3050, 65808), (3600, 55754), (3656, 54900), (3660, 54840), (4113, 48800), (4392, 45700), (4570, 43920), (4575, 43872), (4880, 41130), (5484, 36600), (5490, 36560), (5856, 34275), (6100, 32904), (6855, 29280), (7200, 27877), (7312, 27450), (7320, 27420), (8226, 24400), (8784, 22850), (9140, 21960), (9150, 21936), (9760, 20565), (10968, 18300), (10980, 18280), (11425, 17568), (12200, 16452), (13710, 14640), (13725, 14624)]