69908160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 258665472

約数和(自身を除く): 188757312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 103, 105, 112, 120, 140, 160, 168, 192, 202, 206, 210, 224, 240, 280, 303, 309, 320, 336, 404, 412, 420, 448, 480, 505, 515, 560, 606, 618, 672, 707, 721, 808, 824, 840, 960, 1010, 1030, 1120, 1212, 1236, 1344, 1414, 1442, 1515, 1545, 1616, 1648, 1680, 2020, 2060, 2121, 2163, 2240, 2424, 2472, 2828, 2884, 3030, 3090, 3232, 3296, 3360, 3535, 3605, 4040, 4120, 4242, 4326, 4848, 4944, 5656, 5768, 6060, 6180, 6464, 6592, 6720, 7070, 7210, 8080, 8240, 8484, 8652, 9696, 9888, 10403, 10605, 10815, 11312, 11536, 12120, 12360, 14140, 14420, 16160, 16480, 16968, 17304, 19392, 19776, 20806, 21210, 21630, 22624, 23072, 24240, 24720, 28280, 28840, 31209, 32320, 32960, 33936, 34608, 41612, 42420, 43260, 45248, 46144, 48480, 49440, 52015, 56560, 57680, 62418, 67872, 69216, 72821, 83224, 84840, 86520, 96960, 98880, 104030, 113120, 115360, 124836, 135744, 138432, 145642, 156045, 166448, 169680, 173040, 208060, 218463, 226240, 230720, 249672, 291284, 312090, 332896, 339360, 346080, 364105, 416120, 436926, 499344, 582568, 624180, 665792, 678720, 692160, 728210, 832240, 873852, 998688, 1092315, 1165136, 1248360, 1456420, 1664480, 1747704, 1997376, 2184630, 2330272, 2496720, 2912840, 3328960, 3495408, 4369260, 4660544, 4993440, 5825680, 6990816, 8738520, 9986880, 11651360, 13981632, 17477040, 23302720, 34954080, 69908160]

約数ペア:

[(1, 69908160), (2, 34954080), (3, 23302720), (4, 17477040), (5, 13981632), (6, 11651360), (7, 9986880), (8, 8738520), (10, 6990816), (12, 5825680), (14, 4993440), (15, 4660544), (16, 4369260), (20, 3495408), (21, 3328960), (24, 2912840), (28, 2496720), (30, 2330272), (32, 2184630), (35, 1997376), (40, 1747704), (42, 1664480), (48, 1456420), (56, 1248360), (60, 1165136), (64, 1092315), (70, 998688), (80, 873852), (84, 832240), (96, 728210), (101, 692160), (103, 678720), (105, 665792), (112, 624180), (120, 582568), (140, 499344), (160, 436926), (168, 416120), (192, 364105), (202, 346080), (206, 339360), (210, 332896), (224, 312090), (240, 291284), (280, 249672), (303, 230720), (309, 226240), (320, 218463), (336, 208060), (404, 173040), (412, 169680), (420, 166448), (448, 156045), (480, 145642), (505, 138432), (515, 135744), (560, 124836), (606, 115360), (618, 113120), (672, 104030), (707, 98880), (721, 96960), (808, 86520), (824, 84840), (840, 83224), (960, 72821), (1010, 69216), (1030, 67872), (1120, 62418), (1212, 57680), (1236, 56560), (1344, 52015), (1414, 49440), (1442, 48480), (1515, 46144), (1545, 45248), (1616, 43260), (1648, 42420), (1680, 41612), (2020, 34608), (2060, 33936), (2121, 32960), (2163, 32320), (2240, 31209), (2424, 28840), (2472, 28280), (2828, 24720), (2884, 24240), (3030, 23072), (3090, 22624), (3232, 21630), (3296, 21210), (3360, 20806), (3535, 19776), (3605, 19392), (4040, 17304), (4120, 16968), (4242, 16480), (4326, 16160), (4848, 14420), (4944, 14140), (5656, 12360), (5768, 12120), (6060, 11536), (6180, 11312), (6464, 10815), (6592, 10605), (6720, 10403), (7070, 9888), (7210, 9696), (8080, 8652), (8240, 8484)]