128698570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 333932544

約数和(自身を除く): 205233974

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 26, 35, 43, 46, 55, 65, 70, 77, 86, 91, 110, 115, 130, 143, 154, 161, 169, 182, 215, 230, 253, 286, 299, 301, 322, 338, 385, 430, 455, 473, 506, 559, 598, 602, 715, 770, 805, 845, 910, 946, 989, 1001, 1118, 1183, 1265, 1430, 1495, 1505, 1610, 1690, 1771, 1859, 1978, 2002, 2093, 2365, 2366, 2530, 2795, 2990, 3010, 3289, 3311, 3542, 3718, 3887, 3913, 4186, 4730, 4945, 5005, 5590, 5915, 6149, 6578, 6622, 6923, 7267, 7774, 7826, 8855, 9295, 9890, 10010, 10465, 10879, 11830, 12298, 12857, 13013, 13846, 14534, 16445, 16555, 17710, 18590, 19435, 19565, 20930, 21758, 23023, 25714, 26026, 27209, 30745, 32890, 33110, 34615, 36335, 38870, 39130, 42757, 43043, 46046, 50869, 54395, 54418, 61490, 64285, 65065, 69230, 72670, 76153, 79937, 85514, 86086, 89999, 101738, 108790, 115115, 128570, 130130, 136045, 141427, 152306, 159874, 167141, 179998, 213785, 215215, 230230, 254345, 272090, 282854, 299299, 334282, 380765, 399685, 427570, 430430, 449995, 508690, 559559, 598598, 707135, 761530, 799370, 835705, 899990, 989989, 1119118, 1169987, 1414270, 1496495, 1671410, 1838551, 1979978, 2339974, 2797795, 2992990, 3677102, 4949945, 5595590, 5849935, 9192755, 9899890, 11699870, 12869857, 18385510, 25739714, 64349285, 128698570]

約数ペア:

[(1, 128698570), (2, 64349285), (5, 25739714), (7, 18385510), (10, 12869857), (11, 11699870), (13, 9899890), (14, 9192755), (22, 5849935), (23, 5595590), (26, 4949945), (35, 3677102), (43, 2992990), (46, 2797795), (55, 2339974), (65, 1979978), (70, 1838551), (77, 1671410), (86, 1496495), (91, 1414270), (110, 1169987), (115, 1119118), (130, 989989), (143, 899990), (154, 835705), (161, 799370), (169, 761530), (182, 707135), (215, 598598), (230, 559559), (253, 508690), (286, 449995), (299, 430430), (301, 427570), (322, 399685), (338, 380765), (385, 334282), (430, 299299), (455, 282854), (473, 272090), (506, 254345), (559, 230230), (598, 215215), (602, 213785), (715, 179998), (770, 167141), (805, 159874), (845, 152306), (910, 141427), (946, 136045), (989, 130130), (1001, 128570), (1118, 115115), (1183, 108790), (1265, 101738), (1430, 89999), (1495, 86086), (1505, 85514), (1610, 79937), (1690, 76153), (1771, 72670), (1859, 69230), (1978, 65065), (2002, 64285), (2093, 61490), (2365, 54418), (2366, 54395), (2530, 50869), (2795, 46046), (2990, 43043), (3010, 42757), (3289, 39130), (3311, 38870), (3542, 36335), (3718, 34615), (3887, 33110), (3913, 32890), (4186, 30745), (4730, 27209), (4945, 26026), (5005, 25714), (5590, 23023), (5915, 21758), (6149, 20930), (6578, 19565), (6622, 19435), (6923, 18590), (7267, 17710), (7774, 16555), (7826, 16445), (8855, 14534), (9295, 13846), (9890, 13013), (10010, 12857), (10465, 12298), (10879, 11830)]