129989860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 377524224

約数和(自身を除く): 247534364

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 43, 44, 52, 55, 65, 70, 77, 86, 91, 110, 130, 140, 143, 151, 154, 172, 182, 215, 220, 260, 286, 301, 302, 308, 364, 385, 430, 455, 473, 559, 572, 602, 604, 715, 755, 770, 860, 910, 946, 1001, 1057, 1118, 1204, 1430, 1505, 1510, 1540, 1661, 1820, 1892, 1963, 2002, 2114, 2236, 2365, 2795, 2860, 3010, 3020, 3311, 3322, 3913, 3926, 4004, 4228, 4730, 5005, 5285, 5590, 6020, 6149, 6493, 6622, 6644, 7826, 7852, 8305, 9460, 9815, 10010, 10570, 11180, 11627, 12298, 12986, 13244, 13741, 15652, 16555, 16610, 19565, 19630, 20020, 21140, 21593, 23254, 24596, 25972, 27482, 30745, 32465, 33110, 33220, 39130, 39260, 43043, 43186, 45451, 46508, 54964, 58135, 61490, 64930, 66220, 68705, 71423, 78260, 84409, 86086, 86372, 90902, 107965, 116270, 122980, 129860, 137410, 142846, 151151, 168818, 172172, 181804, 215215, 215930, 227255, 232540, 274820, 285692, 302302, 337636, 357115, 422045, 430430, 431860, 454510, 499961, 590863, 604604, 714230, 755755, 844090, 860860, 909020, 928499, 999922, 1181726, 1428460, 1511510, 1688180, 1856998, 1999844, 2363452, 2499805, 2954315, 3023020, 3713996, 4642495, 4999610, 5908630, 6499493, 9284990, 9999220, 11817260, 12998986, 18569980, 25997972, 32497465, 64994930, 129989860]

約数ペア:

[(1, 129989860), (2, 64994930), (4, 32497465), (5, 25997972), (7, 18569980), (10, 12998986), (11, 11817260), (13, 9999220), (14, 9284990), (20, 6499493), (22, 5908630), (26, 4999610), (28, 4642495), (35, 3713996), (43, 3023020), (44, 2954315), (52, 2499805), (55, 2363452), (65, 1999844), (70, 1856998), (77, 1688180), (86, 1511510), (91, 1428460), (110, 1181726), (130, 999922), (140, 928499), (143, 909020), (151, 860860), (154, 844090), (172, 755755), (182, 714230), (215, 604604), (220, 590863), (260, 499961), (286, 454510), (301, 431860), (302, 430430), (308, 422045), (364, 357115), (385, 337636), (430, 302302), (455, 285692), (473, 274820), (559, 232540), (572, 227255), (602, 215930), (604, 215215), (715, 181804), (755, 172172), (770, 168818), (860, 151151), (910, 142846), (946, 137410), (1001, 129860), (1057, 122980), (1118, 116270), (1204, 107965), (1430, 90902), (1505, 86372), (1510, 86086), (1540, 84409), (1661, 78260), (1820, 71423), (1892, 68705), (1963, 66220), (2002, 64930), (2114, 61490), (2236, 58135), (2365, 54964), (2795, 46508), (2860, 45451), (3010, 43186), (3020, 43043), (3311, 39260), (3322, 39130), (3913, 33220), (3926, 33110), (4004, 32465), (4228, 30745), (4730, 27482), (5005, 25972), (5285, 24596), (5590, 23254), (6020, 21593), (6149, 21140), (6493, 20020), (6622, 19630), (6644, 19565), (7826, 16610), (7852, 16555), (8305, 15652), (9460, 13741), (9815, 13244), (10010, 12986), (10570, 12298), (11180, 11627)]