64994930

素因数分解:

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

素因数の和:232

約数の個数: 128

約数和(自身を含む): 161796096

約数和(自身を除く): 96801166

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 43, 55, 65, 70, 77, 86, 91, 110, 130, 143, 151, 154, 182, 215, 286, 301, 302, 385, 430, 455, 473, 559, 602, 715, 755, 770, 910, 946, 1001, 1057, 1118, 1430, 1505, 1510, 1661, 1963, 2002, 2114, 2365, 2795, 3010, 3311, 3322, 3913, 3926, 4730, 5005, 5285, 5590, 6149, 6493, 6622, 7826, 8305, 9815, 10010, 10570, 11627, 12298, 12986, 13741, 16555, 16610, 19565, 19630, 21593, 23254, 27482, 30745, 32465, 33110, 39130, 43043, 43186, 45451, 58135, 61490, 64930, 68705, 71423, 84409, 86086, 90902, 107965, 116270, 137410, 142846, 151151, 168818, 215215, 215930, 227255, 302302, 357115, 422045, 430430, 454510, 499961, 590863, 714230, 755755, 844090, 928499, 999922, 1181726, 1511510, 1856998, 2499805, 2954315, 4642495, 4999610, 5908630, 6499493, 9284990, 12998986, 32497465, 64994930]

約数ペア:

[(1, 64994930), (2, 32497465), (5, 12998986), (7, 9284990), (10, 6499493), (11, 5908630), (13, 4999610), (14, 4642495), (22, 2954315), (26, 2499805), (35, 1856998), (43, 1511510), (55, 1181726), (65, 999922), (70, 928499), (77, 844090), (86, 755755), (91, 714230), (110, 590863), (130, 499961), (143, 454510), (151, 430430), (154, 422045), (182, 357115), (215, 302302), (286, 227255), (301, 215930), (302, 215215), (385, 168818), (430, 151151), (455, 142846), (473, 137410), (559, 116270), (602, 107965), (715, 90902), (755, 86086), (770, 84409), (910, 71423), (946, 68705), (1001, 64930), (1057, 61490), (1118, 58135), (1430, 45451), (1505, 43186), (1510, 43043), (1661, 39130), (1963, 33110), (2002, 32465), (2114, 30745), (2365, 27482), (2795, 23254), (3010, 21593), (3311, 19630), (3322, 19565), (3913, 16610), (3926, 16555), (4730, 13741), (5005, 12986), (5285, 12298), (5590, 11627), (6149, 10570), (6493, 10010), (6622, 9815), (7826, 8305)]