252358400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 736036224

約数和(自身を除く): 483677824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 64, 70, 80, 86, 100, 112, 128, 131, 140, 160, 172, 175, 200, 215, 224, 256, 262, 280, 301, 320, 344, 350, 400, 430, 448, 524, 560, 602, 640, 655, 688, 700, 800, 860, 896, 917, 1048, 1075, 1120, 1204, 1280, 1310, 1376, 1400, 1505, 1600, 1720, 1792, 1834, 2096, 2150, 2240, 2408, 2620, 2752, 2800, 3010, 3200, 3275, 3440, 3668, 4192, 4300, 4480, 4585, 4816, 5240, 5504, 5600, 5633, 6020, 6400, 6550, 6880, 7336, 7525, 8384, 8600, 8960, 9170, 9632, 10480, 11008, 11200, 11266, 12040, 13100, 13760, 14672, 15050, 16768, 17200, 18340, 19264, 20960, 22400, 22532, 22925, 24080, 26200, 27520, 28165, 29344, 30100, 33536, 34400, 36680, 38528, 39431, 41920, 44800, 45064, 45850, 48160, 52400, 55040, 56330, 58688, 60200, 68800, 73360, 77056, 78862, 83840, 90128, 91700, 96320, 104800, 112660, 117376, 120400, 137600, 140825, 146720, 157724, 167680, 180256, 183400, 192640, 197155, 209600, 225320, 234752, 240800, 275200, 281650, 293440, 315448, 360512, 366800, 385280, 394310, 419200, 450640, 481600, 563300, 586880, 630896, 721024, 733600, 788620, 838400, 901280, 963200, 985775, 1126600, 1173760, 1261792, 1442048, 1467200, 1577240, 1802560, 1926400, 1971550, 2253200, 2523584, 2934400, 3154480, 3605120, 3943100, 4506400, 5047168, 5868800, 6308960, 7210240, 7886200, 9012800, 10094336, 12617920, 15772400, 18025600, 25235840, 31544800, 36051200, 50471680, 63089600, 126179200, 252358400]

約数ペア:

[(1, 252358400), (2, 126179200), (4, 63089600), (5, 50471680), (7, 36051200), (8, 31544800), (10, 25235840), (14, 18025600), (16, 15772400), (20, 12617920), (25, 10094336), (28, 9012800), (32, 7886200), (35, 7210240), (40, 6308960), (43, 5868800), (50, 5047168), (56, 4506400), (64, 3943100), (70, 3605120), (80, 3154480), (86, 2934400), (100, 2523584), (112, 2253200), (128, 1971550), (131, 1926400), (140, 1802560), (160, 1577240), (172, 1467200), (175, 1442048), (200, 1261792), (215, 1173760), (224, 1126600), (256, 985775), (262, 963200), (280, 901280), (301, 838400), (320, 788620), (344, 733600), (350, 721024), (400, 630896), (430, 586880), (448, 563300), (524, 481600), (560, 450640), (602, 419200), (640, 394310), (655, 385280), (688, 366800), (700, 360512), (800, 315448), (860, 293440), (896, 281650), (917, 275200), (1048, 240800), (1075, 234752), (1120, 225320), (1204, 209600), (1280, 197155), (1310, 192640), (1376, 183400), (1400, 180256), (1505, 167680), (1600, 157724), (1720, 146720), (1792, 140825), (1834, 137600), (2096, 120400), (2150, 117376), (2240, 112660), (2408, 104800), (2620, 96320), (2752, 91700), (2800, 90128), (3010, 83840), (3200, 78862), (3275, 77056), (3440, 73360), (3668, 68800), (4192, 60200), (4300, 58688), (4480, 56330), (4585, 55040), (4816, 52400), (5240, 48160), (5504, 45850), (5600, 45064), (5633, 44800), (6020, 41920), (6400, 39431), (6550, 38528), (6880, 36680), (7336, 34400), (7525, 33536), (8384, 30100), (8600, 29344), (8960, 28165), (9170, 27520), (9632, 26200), (10480, 24080), (11008, 22925), (11200, 22532), (11266, 22400), (12040, 20960), (13100, 19264), (13760, 18340), (14672, 17200), (15050, 16768)]