158674950

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 240

約数和(自身を含む): 523939680

約数和(自身を除く): 365264730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 29, 30, 35, 42, 45, 50, 54, 58, 63, 70, 75, 81, 87, 90, 105, 126, 135, 145, 150, 162, 174, 175, 189, 193, 203, 210, 225, 261, 270, 290, 315, 350, 378, 386, 405, 406, 435, 450, 522, 525, 567, 579, 609, 630, 675, 725, 783, 810, 870, 945, 965, 1015, 1050, 1134, 1158, 1218, 1305, 1350, 1351, 1450, 1566, 1575, 1737, 1827, 1890, 1930, 2025, 2030, 2175, 2349, 2610, 2702, 2835, 2895, 3045, 3150, 3474, 3654, 3915, 4050, 4053, 4350, 4698, 4725, 4825, 5075, 5211, 5481, 5597, 5670, 5790, 6090, 6525, 6755, 7830, 8106, 8685, 9135, 9450, 9650, 10150, 10422, 10962, 11194, 11745, 12159, 13050, 13510, 14175, 14475, 15225, 15633, 16443, 16791, 17370, 18270, 19575, 20265, 23490, 24318, 26055, 27405, 27985, 28350, 28950, 30450, 31266, 32886, 33582, 33775, 36477, 39150, 39179, 40530, 43425, 45675, 50373, 52110, 54810, 55970, 58725, 60795, 67550, 72954, 78165, 78358, 82215, 83955, 86850, 91350, 100746, 101325, 109431, 117450, 117537, 121590, 130275, 137025, 139925, 151119, 156330, 164430, 167910, 182385, 195895, 202650, 218862, 235074, 251865, 260550, 274050, 279850, 302238, 303975, 352611, 364770, 390825, 391790, 411075, 419775, 453357, 503730, 547155, 587685, 607950, 705222, 755595, 781650, 822150, 839550, 906714, 911925, 979475, 1057833, 1094310, 1175370, 1259325, 1511190, 1763055, 1823850, 1958950, 2115666, 2266785, 2518650, 2735775, 2938425, 3173499, 3526110, 3777975, 4533570, 5289165, 5471550, 5876850, 6346998, 7555950, 8815275, 10578330, 11333925, 15867495, 17630550, 22667850, 26445825, 31734990, 52891650, 79337475, 158674950]

約数ペア:

[(1, 158674950), (2, 79337475), (3, 52891650), (5, 31734990), (6, 26445825), (7, 22667850), (9, 17630550), (10, 15867495), (14, 11333925), (15, 10578330), (18, 8815275), (21, 7555950), (25, 6346998), (27, 5876850), (29, 5471550), (30, 5289165), (35, 4533570), (42, 3777975), (45, 3526110), (50, 3173499), (54, 2938425), (58, 2735775), (63, 2518650), (70, 2266785), (75, 2115666), (81, 1958950), (87, 1823850), (90, 1763055), (105, 1511190), (126, 1259325), (135, 1175370), (145, 1094310), (150, 1057833), (162, 979475), (174, 911925), (175, 906714), (189, 839550), (193, 822150), (203, 781650), (210, 755595), (225, 705222), (261, 607950), (270, 587685), (290, 547155), (315, 503730), (350, 453357), (378, 419775), (386, 411075), (405, 391790), (406, 390825), (435, 364770), (450, 352611), (522, 303975), (525, 302238), (567, 279850), (579, 274050), (609, 260550), (630, 251865), (675, 235074), (725, 218862), (783, 202650), (810, 195895), (870, 182385), (945, 167910), (965, 164430), (1015, 156330), (1050, 151119), (1134, 139925), (1158, 137025), (1218, 130275), (1305, 121590), (1350, 117537), (1351, 117450), (1450, 109431), (1566, 101325), (1575, 100746), (1737, 91350), (1827, 86850), (1890, 83955), (1930, 82215), (2025, 78358), (2030, 78165), (2175, 72954), (2349, 67550), (2610, 60795), (2702, 58725), (2835, 55970), (2895, 54810), (3045, 52110), (3150, 50373), (3474, 45675), (3654, 43425), (3915, 40530), (4050, 39179), (4053, 39150), (4350, 36477), (4698, 33775), (4725, 33582), (4825, 32886), (5075, 31266), (5211, 30450), (5481, 28950), (5597, 28350), (5670, 27985), (5790, 27405), (6090, 26055), (6525, 24318), (6755, 23490), (7830, 20265), (8106, 19575), (8685, 18270), (9135, 17370), (9450, 16791), (9650, 16443), (10150, 15633), (10422, 15225), (10962, 14475), (11194, 14175), (11745, 13510), (12159, 13050)]