52890600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^3\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 191952000

約数和(自身を除く): 139061400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 257, 280, 294, 300, 343, 350, 392, 420, 490, 514, 525, 588, 600, 686, 700, 735, 771, 840, 980, 1028, 1029, 1050, 1176, 1225, 1285, 1372, 1400, 1470, 1542, 1715, 1799, 1960, 2056, 2058, 2100, 2450, 2570, 2744, 2940, 3084, 3430, 3598, 3675, 3855, 4116, 4200, 4900, 5140, 5145, 5397, 5880, 6168, 6425, 6860, 7196, 7350, 7710, 8232, 8575, 8995, 9800, 10280, 10290, 10794, 12593, 12850, 13720, 14392, 14700, 15420, 17150, 17990, 19275, 20580, 21588, 25186, 25700, 25725, 26985, 29400, 30840, 34300, 35980, 37779, 38550, 41160, 43176, 44975, 50372, 51400, 51450, 53970, 62965, 68600, 71960, 75558, 77100, 88151, 89950, 100744, 102900, 107940, 125930, 134925, 151116, 154200, 176302, 179900, 188895, 205800, 215880, 251860, 264453, 269850, 302232, 314825, 352604, 359800, 377790, 440755, 503720, 528906, 539700, 629650, 705208, 755580, 881510, 944475, 1057812, 1079400, 1259300, 1322265, 1511160, 1763020, 1888950, 2115624, 2203775, 2518600, 2644530, 3526040, 3777900, 4407550, 5289060, 6611325, 7555800, 8815100, 10578120, 13222650, 17630200, 26445300, 52890600]

約数ペア:

[(1, 52890600), (2, 26445300), (3, 17630200), (4, 13222650), (5, 10578120), (6, 8815100), (7, 7555800), (8, 6611325), (10, 5289060), (12, 4407550), (14, 3777900), (15, 3526040), (20, 2644530), (21, 2518600), (24, 2203775), (25, 2115624), (28, 1888950), (30, 1763020), (35, 1511160), (40, 1322265), (42, 1259300), (49, 1079400), (50, 1057812), (56, 944475), (60, 881510), (70, 755580), (75, 705208), (84, 629650), (98, 539700), (100, 528906), (105, 503720), (120, 440755), (140, 377790), (147, 359800), (150, 352604), (168, 314825), (175, 302232), (196, 269850), (200, 264453), (210, 251860), (245, 215880), (257, 205800), (280, 188895), (294, 179900), (300, 176302), (343, 154200), (350, 151116), (392, 134925), (420, 125930), (490, 107940), (514, 102900), (525, 100744), (588, 89950), (600, 88151), (686, 77100), (700, 75558), (735, 71960), (771, 68600), (840, 62965), (980, 53970), (1028, 51450), (1029, 51400), (1050, 50372), (1176, 44975), (1225, 43176), (1285, 41160), (1372, 38550), (1400, 37779), (1470, 35980), (1542, 34300), (1715, 30840), (1799, 29400), (1960, 26985), (2056, 25725), (2058, 25700), (2100, 25186), (2450, 21588), (2570, 20580), (2744, 19275), (2940, 17990), (3084, 17150), (3430, 15420), (3598, 14700), (3675, 14392), (3855, 13720), (4116, 12850), (4200, 12593), (4900, 10794), (5140, 10290), (5145, 10280), (5397, 9800), (5880, 8995), (6168, 8575), (6425, 8232), (6860, 7710), (7196, 7350)]