283141600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 216

約数和(自身を含む): 833571648

約数和(自身を除く): 550430048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 124, 140, 155, 160, 175, 196, 200, 217, 224, 233, 245, 248, 280, 310, 350, 392, 400, 434, 466, 490, 496, 560, 620, 700, 775, 784, 800, 868, 932, 980, 992, 1085, 1120, 1165, 1225, 1240, 1400, 1519, 1550, 1568, 1631, 1736, 1864, 1960, 2170, 2330, 2450, 2480, 2800, 3038, 3100, 3262, 3472, 3728, 3920, 4340, 4660, 4900, 4960, 5425, 5600, 5825, 6076, 6200, 6524, 6944, 7223, 7456, 7595, 7840, 8155, 8680, 9320, 9800, 10850, 11417, 11650, 12152, 12400, 13048, 14446, 15190, 16310, 17360, 18640, 19600, 21700, 22834, 23300, 24304, 24800, 26096, 28892, 30380, 32620, 34720, 36115, 37280, 37975, 39200, 40775, 43400, 45668, 46600, 48608, 50561, 52192, 57085, 57784, 60760, 65240, 72230, 75950, 81550, 86800, 91336, 93200, 101122, 114170, 115568, 121520, 130480, 144460, 151900, 163100, 173600, 180575, 182672, 186400, 202244, 228340, 231136, 243040, 252805, 260960, 285425, 288920, 303800, 326200, 353927, 361150, 365344, 404488, 456680, 505610, 570850, 577840, 607600, 652400, 707854, 722300, 808976, 913360, 1011220, 1141700, 1155680, 1215200, 1264025, 1304800, 1415708, 1444600, 1617952, 1769635, 1826720, 2022440, 2283400, 2528050, 2831416, 2889200, 3539270, 4044880, 4566800, 5056100, 5662832, 5778400, 7078540, 8089760, 8848175, 9133600, 10112200, 11325664, 14157080, 17696350, 20224400, 28314160, 35392700, 40448800, 56628320, 70785400, 141570800, 283141600]

約数ペア:

[(1, 283141600), (2, 141570800), (4, 70785400), (5, 56628320), (7, 40448800), (8, 35392700), (10, 28314160), (14, 20224400), (16, 17696350), (20, 14157080), (25, 11325664), (28, 10112200), (31, 9133600), (32, 8848175), (35, 8089760), (40, 7078540), (49, 5778400), (50, 5662832), (56, 5056100), (62, 4566800), (70, 4044880), (80, 3539270), (98, 2889200), (100, 2831416), (112, 2528050), (124, 2283400), (140, 2022440), (155, 1826720), (160, 1769635), (175, 1617952), (196, 1444600), (200, 1415708), (217, 1304800), (224, 1264025), (233, 1215200), (245, 1155680), (248, 1141700), (280, 1011220), (310, 913360), (350, 808976), (392, 722300), (400, 707854), (434, 652400), (466, 607600), (490, 577840), (496, 570850), (560, 505610), (620, 456680), (700, 404488), (775, 365344), (784, 361150), (800, 353927), (868, 326200), (932, 303800), (980, 288920), (992, 285425), (1085, 260960), (1120, 252805), (1165, 243040), (1225, 231136), (1240, 228340), (1400, 202244), (1519, 186400), (1550, 182672), (1568, 180575), (1631, 173600), (1736, 163100), (1864, 151900), (1960, 144460), (2170, 130480), (2330, 121520), (2450, 115568), (2480, 114170), (2800, 101122), (3038, 93200), (3100, 91336), (3262, 86800), (3472, 81550), (3728, 75950), (3920, 72230), (4340, 65240), (4660, 60760), (4900, 57784), (4960, 57085), (5425, 52192), (5600, 50561), (5825, 48608), (6076, 46600), (6200, 45668), (6524, 43400), (6944, 40775), (7223, 39200), (7456, 37975), (7595, 37280), (7840, 36115), (8155, 34720), (8680, 32620), (9320, 30380), (9800, 28892), (10850, 26096), (11417, 24800), (11650, 24304), (12152, 23300), (12400, 22834), (13048, 21700), (14446, 19600), (15190, 18640), (16310, 17360)]