286382460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 1029611520

約数和(自身を除く): 743229060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 59, 60, 65, 70, 78, 84, 91, 98, 105, 118, 127, 130, 140, 147, 156, 177, 182, 195, 196, 210, 236, 245, 254, 260, 273, 294, 295, 354, 364, 381, 390, 413, 420, 455, 490, 508, 546, 588, 590, 635, 637, 708, 735, 762, 767, 780, 826, 885, 889, 910, 980, 1092, 1180, 1239, 1270, 1274, 1365, 1470, 1524, 1534, 1651, 1652, 1770, 1778, 1820, 1905, 1911, 2065, 2301, 2478, 2540, 2548, 2667, 2730, 2891, 2940, 3068, 3185, 3302, 3540, 3556, 3810, 3822, 3835, 4130, 4445, 4602, 4953, 4956, 5334, 5369, 5460, 5782, 6195, 6223, 6370, 6604, 7493, 7620, 7644, 7670, 8255, 8260, 8673, 8890, 9204, 9555, 9906, 10668, 10738, 11505, 11557, 11564, 12390, 12446, 12740, 13335, 14455, 14986, 15340, 16107, 16510, 17346, 17780, 18669, 19110, 19812, 21476, 22479, 23010, 23114, 24765, 24780, 24892, 26670, 26845, 28910, 29972, 31115, 32214, 33020, 34671, 34692, 37338, 37465, 37583, 38220, 43365, 44958, 46020, 46228, 49530, 52451, 53340, 53690, 57785, 57820, 62230, 64428, 69342, 74676, 74930, 75166, 80535, 80899, 86730, 89916, 93345, 97409, 99060, 104902, 107380, 112395, 112749, 115570, 124460, 138684, 149860, 150332, 157353, 161070, 161798, 173355, 173460, 186690, 187915, 194818, 209804, 224790, 225498, 231140, 242697, 262255, 292227, 314706, 322140, 323596, 346710, 367157, 373380, 375830, 389636, 404495, 449580, 450996, 485394, 487045, 524510, 563745, 584454, 629412, 681863, 693420, 734314, 751660, 786765, 808990, 970788, 974090, 1049020, 1101471, 1127490, 1168908, 1213485, 1363726, 1461135, 1468628, 1573530, 1617980, 1835785, 1948180, 2045589, 2202942, 2254980, 2426970, 2727452, 2922270, 3147060, 3409315, 3671570, 4091178, 4405884, 4773041, 4853940, 5507355, 5844540, 6818630, 7343140, 8182356, 9546082, 10227945, 11014710, 13637260, 14319123, 19092164, 20455890, 22029420, 23865205, 28638246, 40911780, 47730410, 57276492, 71595615, 95460820, 143191230, 286382460]

約数ペア:

[(1, 286382460), (2, 143191230), (3, 95460820), (4, 71595615), (5, 57276492), (6, 47730410), (7, 40911780), (10, 28638246), (12, 23865205), (13, 22029420), (14, 20455890), (15, 19092164), (20, 14319123), (21, 13637260), (26, 11014710), (28, 10227945), (30, 9546082), (35, 8182356), (39, 7343140), (42, 6818630), (49, 5844540), (52, 5507355), (59, 4853940), (60, 4773041), (65, 4405884), (70, 4091178), (78, 3671570), (84, 3409315), (91, 3147060), (98, 2922270), (105, 2727452), (118, 2426970), (127, 2254980), (130, 2202942), (140, 2045589), (147, 1948180), (156, 1835785), (177, 1617980), (182, 1573530), (195, 1468628), (196, 1461135), (210, 1363726), (236, 1213485), (245, 1168908), (254, 1127490), (260, 1101471), (273, 1049020), (294, 974090), (295, 970788), (354, 808990), (364, 786765), (381, 751660), (390, 734314), (413, 693420), (420, 681863), (455, 629412), (490, 584454), (508, 563745), (546, 524510), (588, 487045), (590, 485394), (635, 450996), (637, 449580), (708, 404495), (735, 389636), (762, 375830), (767, 373380), (780, 367157), (826, 346710), (885, 323596), (889, 322140), (910, 314706), (980, 292227), (1092, 262255), (1180, 242697), (1239, 231140), (1270, 225498), (1274, 224790), (1365, 209804), (1470, 194818), (1524, 187915), (1534, 186690), (1651, 173460), (1652, 173355), (1770, 161798), (1778, 161070), (1820, 157353), (1905, 150332), (1911, 149860), (2065, 138684), (2301, 124460), (2478, 115570), (2540, 112749), (2548, 112395), (2667, 107380), (2730, 104902), (2891, 99060), (2940, 97409), (3068, 93345), (3185, 89916), (3302, 86730), (3540, 80899), (3556, 80535), (3810, 75166), (3822, 74930), (3835, 74676), (4130, 69342), (4445, 64428), (4602, 62230), (4953, 57820), (4956, 57785), (5334, 53690), (5369, 53340), (5460, 52451), (5782, 49530), (6195, 46228), (6223, 46020), (6370, 44958), (6604, 43365), (7493, 38220), (7620, 37583), (7644, 37465), (7670, 37338), (8255, 34692), (8260, 34671), (8673, 33020), (8890, 32214), (9204, 31115), (9555, 29972), (9906, 28910), (10668, 26845), (10738, 26670), (11505, 24892), (11557, 24780), (11564, 24765), (12390, 23114), (12446, 23010), (12740, 22479), (13335, 21476), (14455, 19812), (14986, 19110), (15340, 18669), (16107, 17780), (16510, 17346)]