78312145590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{26431}}^1\times {\mathrm{4703}}^1$

素因数の和:31154

約数の個数: 96

約数和(自身を含む): 232757231616

約数和(自身を除く): 154445086026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4703, 9406, 14109, 23515, 26431, 28218, 32921, 42327, 47030, 52862, 65842, 70545, 79293, 84654, 98763, 132155, 141090, 158586, 164605, 185017, 197526, 211635, 237879, 264310, 296289, 329210, 370034, 396465, 423270, 475758, 493815, 555051, 592578, 792930, 925085, 987630, 1110102, 1189395, 1481445, 1665153, 1850170, 2378790, 2775255, 2962890, 3330306, 5550510, 8325765, 16651530, 124304993, 248609986, 372914979, 621524965, 745829958, 870134951, 1118744937, 1243049930, 1740269902, 1864574895, 2237489874, 2610404853, 3729149790, 4350674755, 5220809706, 5593724685, 7831214559, 8701349510, 11187449370, 13052024265, 15662429118, 26104048530, 39156072795, 78312145590]

約数ペア:

[(1, 78312145590), (2, 39156072795), (3, 26104048530), (5, 15662429118), (6, 13052024265), (7, 11187449370), (9, 8701349510), (10, 7831214559), (14, 5593724685), (15, 5220809706), (18, 4350674755), (21, 3729149790), (30, 2610404853), (35, 2237489874), (42, 1864574895), (45, 1740269902), (63, 1243049930), (70, 1118744937), (90, 870134951), (105, 745829958), (126, 621524965), (210, 372914979), (315, 248609986), (630, 124304993), (4703, 16651530), (9406, 8325765), (14109, 5550510), (23515, 3330306), (26431, 2962890), (28218, 2775255), (32921, 2378790), (42327, 1850170), (47030, 1665153), (52862, 1481445), (65842, 1189395), (70545, 1110102), (79293, 987630), (84654, 925085), (98763, 792930), (132155, 592578), (141090, 555051), (158586, 493815), (164605, 475758), (185017, 423270), (197526, 396465), (211635, 370034), (237879, 329210), (264310, 296289)]