70530460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 200696832

約数和(自身を除く): 130166372

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 169, 182, 220, 260, 271, 286, 308, 338, 364, 385, 455, 542, 572, 676, 715, 770, 845, 910, 1001, 1084, 1183, 1355, 1430, 1540, 1690, 1820, 1859, 1897, 2002, 2366, 2710, 2860, 2981, 3380, 3523, 3718, 3794, 4004, 4732, 5005, 5420, 5915, 5962, 7046, 7436, 7588, 9295, 9485, 10010, 11830, 11924, 13013, 14092, 14905, 17615, 18590, 18970, 20020, 20867, 23660, 24661, 26026, 29810, 35230, 37180, 37940, 38753, 41734, 45799, 49322, 52052, 59620, 65065, 70460, 77506, 83468, 91598, 98644, 104335, 123305, 130130, 155012, 183196, 193765, 208670, 228995, 246610, 260260, 271271, 320593, 387530, 417340, 457990, 493220, 503789, 542542, 641186, 775060, 915980, 1007578, 1085084, 1282372, 1356355, 1602965, 2015156, 2518945, 2712710, 3205930, 3526523, 5037890, 5425420, 6411860, 7053046, 10075780, 14106092, 17632615, 35265230, 70530460]

約数ペア:

[(1, 70530460), (2, 35265230), (4, 17632615), (5, 14106092), (7, 10075780), (10, 7053046), (11, 6411860), (13, 5425420), (14, 5037890), (20, 3526523), (22, 3205930), (26, 2712710), (28, 2518945), (35, 2015156), (44, 1602965), (52, 1356355), (55, 1282372), (65, 1085084), (70, 1007578), (77, 915980), (91, 775060), (110, 641186), (130, 542542), (140, 503789), (143, 493220), (154, 457990), (169, 417340), (182, 387530), (220, 320593), (260, 271271), (271, 260260), (286, 246610), (308, 228995), (338, 208670), (364, 193765), (385, 183196), (455, 155012), (542, 130130), (572, 123305), (676, 104335), (715, 98644), (770, 91598), (845, 83468), (910, 77506), (1001, 70460), (1084, 65065), (1183, 59620), (1355, 52052), (1430, 49322), (1540, 45799), (1690, 41734), (1820, 38753), (1859, 37940), (1897, 37180), (2002, 35230), (2366, 29810), (2710, 26026), (2860, 24661), (2981, 23660), (3380, 20867), (3523, 20020), (3718, 18970), (3794, 18590), (4004, 17615), (4732, 14905), (5005, 14092), (5420, 13013), (5915, 11924), (5962, 11830), (7046, 10010), (7436, 9485), (7588, 9295)]