705419260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12503}}^1$

素因数の和:12563

約数の個数: 96

約数和(自身を含む): 1882202112

約数和(自身を除く): 1176782852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 8060, 11284, 12503, 14105, 25006, 28210, 50012, 56420, 62515, 87521, 125030, 162539, 175042, 250060, 325078, 350084, 387593, 437605, 650156, 775186, 812695, 875210, 1137773, 1550372, 1625390, 1750420, 1937965, 2275546, 2713151, 3250780, 3875930, 4551092, 5038709, 5426302, 5688865, 7751860, 10077418, 10852604, 11377730, 13565755, 20154836, 22755460, 25193545, 27131510, 35270963, 50387090, 54263020, 70541926, 100774180, 141083852, 176354815, 352709630, 705419260]

約数ペア:

[(1, 705419260), (2, 352709630), (4, 176354815), (5, 141083852), (7, 100774180), (10, 70541926), (13, 54263020), (14, 50387090), (20, 35270963), (26, 27131510), (28, 25193545), (31, 22755460), (35, 20154836), (52, 13565755), (62, 11377730), (65, 10852604), (70, 10077418), (91, 7751860), (124, 5688865), (130, 5426302), (140, 5038709), (155, 4551092), (182, 3875930), (217, 3250780), (260, 2713151), (310, 2275546), (364, 1937965), (403, 1750420), (434, 1625390), (455, 1550372), (620, 1137773), (806, 875210), (868, 812695), (910, 775186), (1085, 650156), (1612, 437605), (1820, 387593), (2015, 350084), (2170, 325078), (2821, 250060), (4030, 175042), (4340, 162539), (5642, 125030), (8060, 87521), (11284, 62515), (12503, 56420), (14105, 50012), (25006, 28210)]