107589780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 347430720

約数和(自身を除く): 239840940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 163, 171, 180, 190, 193, 228, 285, 326, 342, 380, 386, 489, 570, 579, 652, 684, 772, 815, 855, 965, 978, 1140, 1158, 1467, 1630, 1710, 1737, 1930, 1956, 2316, 2445, 2895, 2934, 3097, 3260, 3420, 3474, 3667, 3860, 4890, 5790, 5868, 6194, 6948, 7334, 7335, 8685, 9291, 9780, 11001, 11580, 12388, 14668, 14670, 15485, 17370, 18335, 18582, 22002, 27873, 29340, 30970, 31459, 33003, 34740, 36670, 37164, 44004, 46455, 55005, 55746, 61940, 62918, 66006, 73340, 92910, 94377, 110010, 111492, 125836, 132012, 139365, 157295, 165015, 185820, 188754, 220020, 278730, 283131, 314590, 330030, 377508, 471885, 557460, 566262, 597721, 629180, 660060, 943770, 1132524, 1195442, 1415655, 1793163, 1887540, 2390884, 2831310, 2988605, 3586326, 5379489, 5662620, 5977210, 7172652, 8965815, 10758978, 11954420, 17931630, 21517956, 26897445, 35863260, 53794890, 107589780]

約数ペア:

[(1, 107589780), (2, 53794890), (3, 35863260), (4, 26897445), (5, 21517956), (6, 17931630), (9, 11954420), (10, 10758978), (12, 8965815), (15, 7172652), (18, 5977210), (19, 5662620), (20, 5379489), (30, 3586326), (36, 2988605), (38, 2831310), (45, 2390884), (57, 1887540), (60, 1793163), (76, 1415655), (90, 1195442), (95, 1132524), (114, 943770), (163, 660060), (171, 629180), (180, 597721), (190, 566262), (193, 557460), (228, 471885), (285, 377508), (326, 330030), (342, 314590), (380, 283131), (386, 278730), (489, 220020), (570, 188754), (579, 185820), (652, 165015), (684, 157295), (772, 139365), (815, 132012), (855, 125836), (965, 111492), (978, 110010), (1140, 94377), (1158, 92910), (1467, 73340), (1630, 66006), (1710, 62918), (1737, 61940), (1930, 55746), (1956, 55005), (2316, 46455), (2445, 44004), (2895, 37164), (2934, 36670), (3097, 34740), (3260, 33003), (3420, 31459), (3474, 30970), (3667, 29340), (3860, 27873), (4890, 22002), (5790, 18582), (5868, 18335), (6194, 17370), (6948, 15485), (7334, 14670), (7335, 14668), (8685, 12388), (9291, 11580), (9780, 11001)]