68150160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 200

約数和(自身を含む): 255218040

約数和(自身を除く): 187067880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 809, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1618, 1620, 1755, 1872, 2106, 2160, 2340, 2427, 2808, 3120, 3236, 3240, 3510, 4045, 4212, 4680, 4854, 5265, 5616, 6472, 6480, 7020, 7281, 8090, 8424, 9360, 9708, 10517, 10530, 12135, 12944, 14040, 14562, 16180, 16848, 19416, 21034, 21060, 21843, 24270, 28080, 29124, 31551, 32360, 36405, 38832, 42068, 42120, 43686, 48540, 52585, 58248, 63102, 64720, 65529, 72810, 84136, 84240, 87372, 94653, 97080, 105170, 109215, 116496, 126204, 131058, 145620, 157755, 168272, 174744, 189306, 194160, 210340, 218430, 252408, 262116, 283959, 291240, 315510, 327645, 349488, 378612, 420680, 436860, 473265, 504816, 524232, 567918, 582480, 631020, 655290, 757224, 841360, 851877, 873720, 946530, 1048464, 1135836, 1262040, 1310580, 1419795, 1514448, 1703754, 1747440, 1893060, 2271672, 2524080, 2621160, 2839590, 3407508, 3786120, 4259385, 4543344, 5242320, 5679180, 6815016, 7572240, 8518770, 11358360, 13630032, 17037540, 22716720, 34075080, 68150160]

約数ペア:

[(1, 68150160), (2, 34075080), (3, 22716720), (4, 17037540), (5, 13630032), (6, 11358360), (8, 8518770), (9, 7572240), (10, 6815016), (12, 5679180), (13, 5242320), (15, 4543344), (16, 4259385), (18, 3786120), (20, 3407508), (24, 2839590), (26, 2621160), (27, 2524080), (30, 2271672), (36, 1893060), (39, 1747440), (40, 1703754), (45, 1514448), (48, 1419795), (52, 1310580), (54, 1262040), (60, 1135836), (65, 1048464), (72, 946530), (78, 873720), (80, 851877), (81, 841360), (90, 757224), (104, 655290), (108, 631020), (117, 582480), (120, 567918), (130, 524232), (135, 504816), (144, 473265), (156, 436860), (162, 420680), (180, 378612), (195, 349488), (208, 327645), (216, 315510), (234, 291240), (240, 283959), (260, 262116), (270, 252408), (312, 218430), (324, 210340), (351, 194160), (360, 189306), (390, 174744), (405, 168272), (432, 157755), (468, 145620), (520, 131058), (540, 126204), (585, 116496), (624, 109215), (648, 105170), (702, 97080), (720, 94653), (780, 87372), (809, 84240), (810, 84136), (936, 72810), (1040, 65529), (1053, 64720), (1080, 63102), (1170, 58248), (1296, 52585), (1404, 48540), (1560, 43686), (1618, 42120), (1620, 42068), (1755, 38832), (1872, 36405), (2106, 32360), (2160, 31551), (2340, 29124), (2427, 28080), (2808, 24270), (3120, 21843), (3236, 21060), (3240, 21034), (3510, 19416), (4045, 16848), (4212, 16180), (4680, 14562), (4854, 14040), (5265, 12944), (5616, 12135), (6472, 10530), (6480, 10517), (7020, 9708), (7281, 9360), (8090, 8424)]