14374920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 50054400

約数和(自身を除く): 35679480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 157, 168, 210, 218, 280, 314, 327, 420, 436, 471, 545, 628, 654, 763, 785, 840, 872, 942, 1090, 1099, 1256, 1308, 1526, 1570, 1635, 1884, 2180, 2198, 2289, 2355, 2616, 3052, 3140, 3270, 3297, 3768, 3815, 4360, 4396, 4578, 4710, 5495, 6104, 6280, 6540, 6594, 7630, 8792, 9156, 9420, 10990, 11445, 13080, 13188, 15260, 16485, 17113, 18312, 18840, 21980, 22890, 26376, 30520, 32970, 34226, 43960, 45780, 51339, 65940, 68452, 85565, 91560, 102678, 119791, 131880, 136904, 171130, 205356, 239582, 256695, 342260, 359373, 410712, 479164, 513390, 598955, 684520, 718746, 958328, 1026780, 1197910, 1437492, 1796865, 2053560, 2395820, 2874984, 3593730, 4791640, 7187460, 14374920]

約数ペア:

[(1, 14374920), (2, 7187460), (3, 4791640), (4, 3593730), (5, 2874984), (6, 2395820), (7, 2053560), (8, 1796865), (10, 1437492), (12, 1197910), (14, 1026780), (15, 958328), (20, 718746), (21, 684520), (24, 598955), (28, 513390), (30, 479164), (35, 410712), (40, 359373), (42, 342260), (56, 256695), (60, 239582), (70, 205356), (84, 171130), (105, 136904), (109, 131880), (120, 119791), (140, 102678), (157, 91560), (168, 85565), (210, 68452), (218, 65940), (280, 51339), (314, 45780), (327, 43960), (420, 34226), (436, 32970), (471, 30520), (545, 26376), (628, 22890), (654, 21980), (763, 18840), (785, 18312), (840, 17113), (872, 16485), (942, 15260), (1090, 13188), (1099, 13080), (1256, 11445), (1308, 10990), (1526, 9420), (1570, 9156), (1635, 8792), (1884, 7630), (2180, 6594), (2198, 6540), (2289, 6280), (2355, 6104), (2616, 5495), (3052, 4710), (3140, 4578), (3270, 4396), (3297, 4360), (3768, 3815)]