23186800

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{13}}^2$

素因数の和:65

約数の個数: 180

約数和(自身を含む): 70345200

約数和(自身を除く): 47158400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 169, 175, 182, 196, 200, 208, 245, 260, 280, 325, 338, 343, 350, 364, 392, 400, 455, 490, 520, 560, 637, 650, 676, 686, 700, 728, 784, 845, 910, 980, 1040, 1183, 1225, 1274, 1300, 1352, 1372, 1400, 1456, 1690, 1715, 1820, 1960, 2275, 2366, 2450, 2548, 2600, 2704, 2744, 2800, 3185, 3380, 3430, 3640, 3920, 4225, 4459, 4550, 4732, 4900, 5096, 5200, 5488, 5915, 6370, 6760, 6860, 7280, 8281, 8450, 8575, 8918, 9100, 9464, 9800, 10192, 11830, 12740, 13520, 13720, 15925, 16562, 16900, 17150, 17836, 18200, 18928, 19600, 22295, 23660, 25480, 27440, 29575, 31850, 33124, 33800, 34300, 35672, 36400, 41405, 44590, 47320, 50960, 57967, 59150, 63700, 66248, 67600, 68600, 71344, 82810, 89180, 94640, 111475, 115934, 118300, 127400, 132496, 137200, 165620, 178360, 207025, 222950, 231868, 236600, 254800, 289835, 331240, 356720, 414050, 445900, 463736, 473200, 579670, 662480, 828100, 891800, 927472, 1159340, 1449175, 1656200, 1783600, 2318680, 2898350, 3312400, 4637360, 5796700, 11593400, 23186800]

約数ペア:

[(1, 23186800), (2, 11593400), (4, 5796700), (5, 4637360), (7, 3312400), (8, 2898350), (10, 2318680), (13, 1783600), (14, 1656200), (16, 1449175), (20, 1159340), (25, 927472), (26, 891800), (28, 828100), (35, 662480), (40, 579670), (49, 473200), (50, 463736), (52, 445900), (56, 414050), (65, 356720), (70, 331240), (80, 289835), (91, 254800), (98, 236600), (100, 231868), (104, 222950), (112, 207025), (130, 178360), (140, 165620), (169, 137200), (175, 132496), (182, 127400), (196, 118300), (200, 115934), (208, 111475), (245, 94640), (260, 89180), (280, 82810), (325, 71344), (338, 68600), (343, 67600), (350, 66248), (364, 63700), (392, 59150), (400, 57967), (455, 50960), (490, 47320), (520, 44590), (560, 41405), (637, 36400), (650, 35672), (676, 34300), (686, 33800), (700, 33124), (728, 31850), (784, 29575), (845, 27440), (910, 25480), (980, 23660), (1040, 22295), (1183, 19600), (1225, 18928), (1274, 18200), (1300, 17836), (1352, 17150), (1372, 16900), (1400, 16562), (1456, 15925), (1690, 13720), (1715, 13520), (1820, 12740), (1960, 11830), (2275, 10192), (2366, 9800), (2450, 9464), (2548, 9100), (2600, 8918), (2704, 8575), (2744, 8450), (2800, 8281), (3185, 7280), (3380, 6860), (3430, 6760), (3640, 6370), (3920, 5915), (4225, 5488), (4459, 5200), (4550, 5096), (4732, 4900)]