167837940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 398254860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 68, 85, 90, 94, 102, 108, 135, 141, 153, 170, 180, 188, 204, 235, 255, 270, 282, 306, 340, 389, 423, 459, 470, 510, 540, 564, 612, 705, 765, 778, 799, 846, 918, 940, 1020, 1167, 1269, 1410, 1530, 1556, 1598, 1692, 1836, 1945, 2115, 2295, 2334, 2397, 2538, 2820, 3060, 3196, 3501, 3890, 3995, 4230, 4590, 4668, 4794, 5076, 5835, 6345, 6613, 7002, 7191, 7780, 7990, 8460, 9180, 9588, 10503, 11670, 11985, 12690, 13226, 14004, 14382, 15980, 17505, 18283, 19839, 21006, 21573, 23340, 23970, 25380, 26452, 28764, 33065, 35010, 35955, 36566, 39678, 42012, 43146, 47940, 52515, 54849, 59517, 66130, 70020, 71910, 73132, 79356, 86292, 91415, 99195, 105030, 107865, 109698, 119034, 132260, 143820, 164547, 178551, 182830, 198390, 210060, 215730, 219396, 238068, 274245, 297585, 310811, 329094, 357102, 365660, 396780, 431460, 493641, 548490, 595170, 621622, 658188, 714204, 822735, 892755, 932433, 987282, 1096980, 1190340, 1243244, 1554055, 1645470, 1785510, 1864866, 1974564, 2468205, 2797299, 3108110, 3290940, 3571020, 3729732, 4662165, 4936410, 5594598, 6216220, 8391897, 9324330, 9872820, 11189196, 13986495, 16783794, 18648660, 27972990, 33567588, 41959485, 55945980, 83918970, 167837940]

約数ペア:

[(1, 167837940), (2, 83918970), (3, 55945980), (4, 41959485), (5, 33567588), (6, 27972990), (9, 18648660), (10, 16783794), (12, 13986495), (15, 11189196), (17, 9872820), (18, 9324330), (20, 8391897), (27, 6216220), (30, 5594598), (34, 4936410), (36, 4662165), (45, 3729732), (47, 3571020), (51, 3290940), (54, 3108110), (60, 2797299), (68, 2468205), (85, 1974564), (90, 1864866), (94, 1785510), (102, 1645470), (108, 1554055), (135, 1243244), (141, 1190340), (153, 1096980), (170, 987282), (180, 932433), (188, 892755), (204, 822735), (235, 714204), (255, 658188), (270, 621622), (282, 595170), (306, 548490), (340, 493641), (389, 431460), (423, 396780), (459, 365660), (470, 357102), (510, 329094), (540, 310811), (564, 297585), (612, 274245), (705, 238068), (765, 219396), (778, 215730), (799, 210060), (846, 198390), (918, 182830), (940, 178551), (1020, 164547), (1167, 143820), (1269, 132260), (1410, 119034), (1530, 109698), (1556, 107865), (1598, 105030), (1692, 99195), (1836, 91415), (1945, 86292), (2115, 79356), (2295, 73132), (2334, 71910), (2397, 70020), (2538, 66130), (2820, 59517), (3060, 54849), (3196, 52515), (3501, 47940), (3890, 43146), (3995, 42012), (4230, 39678), (4590, 36566), (4668, 35955), (4794, 35010), (5076, 33065), (5835, 28764), (6345, 26452), (6613, 25380), (7002, 23970), (7191, 23340), (7780, 21573), (7990, 21006), (8460, 19839), (9180, 18283), (9588, 17505), (10503, 15980), (11670, 14382), (11985, 14004), (12690, 13226)]