168482340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 557247600

約数和(自身を除く): 388765260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 130, 156, 178, 180, 195, 234, 260, 267, 356, 390, 445, 468, 534, 585, 780, 801, 809, 890, 1068, 1157, 1170, 1335, 1602, 1618, 1780, 2314, 2340, 2427, 2670, 3204, 3236, 3471, 4005, 4045, 4628, 4854, 5340, 5785, 6942, 7281, 8010, 8090, 9708, 10413, 10517, 11570, 12135, 13884, 14562, 16020, 16180, 17355, 20826, 21034, 23140, 24270, 29124, 31551, 34710, 36405, 41652, 42068, 48540, 52065, 52585, 63102, 69420, 72001, 72810, 94653, 104130, 105170, 126204, 144002, 145620, 157755, 189306, 208260, 210340, 216003, 288004, 315510, 360005, 378612, 432006, 473265, 631020, 648009, 720010, 864012, 936013, 946530, 1080015, 1296018, 1440020, 1872026, 1893060, 2160030, 2592036, 2808039, 3240045, 3744052, 4320060, 4680065, 5616078, 6480090, 8424117, 9360130, 11232156, 12960180, 14040195, 16848234, 18720260, 28080390, 33696468, 42120585, 56160780, 84241170, 168482340]

約数ペア:

[(1, 168482340), (2, 84241170), (3, 56160780), (4, 42120585), (5, 33696468), (6, 28080390), (9, 18720260), (10, 16848234), (12, 14040195), (13, 12960180), (15, 11232156), (18, 9360130), (20, 8424117), (26, 6480090), (30, 5616078), (36, 4680065), (39, 4320060), (45, 3744052), (52, 3240045), (60, 2808039), (65, 2592036), (78, 2160030), (89, 1893060), (90, 1872026), (117, 1440020), (130, 1296018), (156, 1080015), (178, 946530), (180, 936013), (195, 864012), (234, 720010), (260, 648009), (267, 631020), (356, 473265), (390, 432006), (445, 378612), (468, 360005), (534, 315510), (585, 288004), (780, 216003), (801, 210340), (809, 208260), (890, 189306), (1068, 157755), (1157, 145620), (1170, 144002), (1335, 126204), (1602, 105170), (1618, 104130), (1780, 94653), (2314, 72810), (2340, 72001), (2427, 69420), (2670, 63102), (3204, 52585), (3236, 52065), (3471, 48540), (4005, 42068), (4045, 41652), (4628, 36405), (4854, 34710), (5340, 31551), (5785, 29124), (6942, 24270), (7281, 23140), (8010, 21034), (8090, 20826), (9708, 17355), (10413, 16180), (10517, 16020), (11570, 14562), (12135, 13884)]