140063560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 273619640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 65, 70, 91, 92, 98, 104, 115, 130, 140, 161, 182, 184, 196, 230, 239, 245, 260, 280, 299, 322, 364, 392, 455, 460, 478, 490, 520, 598, 637, 644, 728, 805, 910, 920, 956, 980, 1127, 1195, 1196, 1274, 1288, 1495, 1610, 1673, 1820, 1912, 1960, 2093, 2254, 2390, 2392, 2548, 2990, 3107, 3185, 3220, 3346, 3640, 4186, 4508, 4780, 5096, 5497, 5635, 5980, 6214, 6370, 6440, 6692, 8365, 8372, 9016, 9560, 10465, 10994, 11270, 11711, 11960, 12428, 12740, 13384, 14651, 15535, 16730, 16744, 20930, 21749, 21988, 22540, 23422, 24856, 25480, 27485, 29302, 31070, 33460, 38479, 41860, 43498, 43976, 45080, 46844, 54970, 58555, 58604, 62140, 66920, 71461, 73255, 76958, 83720, 86996, 93688, 108745, 109940, 117110, 117208, 124280, 142922, 146510, 152243, 153916, 173992, 192395, 217490, 219880, 234220, 269353, 285844, 293020, 304486, 307832, 357305, 384790, 434980, 468440, 500227, 538706, 571688, 586040, 608972, 714610, 761215, 769580, 869960, 1000454, 1077412, 1217944, 1346765, 1429220, 1522430, 1539160, 2000908, 2154824, 2501135, 2693530, 2858440, 3044860, 3501589, 4001816, 5002270, 5387060, 6089720, 7003178, 10004540, 10774120, 14006356, 17507945, 20009080, 28012712, 35015890, 70031780, 140063560]

約数ペア:

[(1, 140063560), (2, 70031780), (4, 35015890), (5, 28012712), (7, 20009080), (8, 17507945), (10, 14006356), (13, 10774120), (14, 10004540), (20, 7003178), (23, 6089720), (26, 5387060), (28, 5002270), (35, 4001816), (40, 3501589), (46, 3044860), (49, 2858440), (52, 2693530), (56, 2501135), (65, 2154824), (70, 2000908), (91, 1539160), (92, 1522430), (98, 1429220), (104, 1346765), (115, 1217944), (130, 1077412), (140, 1000454), (161, 869960), (182, 769580), (184, 761215), (196, 714610), (230, 608972), (239, 586040), (245, 571688), (260, 538706), (280, 500227), (299, 468440), (322, 434980), (364, 384790), (392, 357305), (455, 307832), (460, 304486), (478, 293020), (490, 285844), (520, 269353), (598, 234220), (637, 219880), (644, 217490), (728, 192395), (805, 173992), (910, 153916), (920, 152243), (956, 146510), (980, 142922), (1127, 124280), (1195, 117208), (1196, 117110), (1274, 109940), (1288, 108745), (1495, 93688), (1610, 86996), (1673, 83720), (1820, 76958), (1912, 73255), (1960, 71461), (2093, 66920), (2254, 62140), (2390, 58604), (2392, 58555), (2548, 54970), (2990, 46844), (3107, 45080), (3185, 43976), (3220, 43498), (3346, 41860), (3640, 38479), (4186, 33460), (4508, 31070), (4780, 29302), (5096, 27485), (5497, 25480), (5635, 24856), (5980, 23422), (6214, 22540), (6370, 21988), (6440, 21749), (6692, 20930), (8365, 16744), (8372, 16730), (9016, 15535), (9560, 14651), (10465, 13384), (10994, 12740), (11270, 12428), (11711, 11960)]