157559400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 591926400

約数和(自身を除く): 434367000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 255, 271, 285, 300, 306, 323, 340, 342, 360, 380, 408, 425, 450, 456, 475, 510, 542, 570, 600, 612, 646, 680, 684, 760, 765, 813, 850, 855, 900, 950, 969, 1020, 1084, 1140, 1224, 1275, 1292, 1355, 1368, 1425, 1530, 1615, 1626, 1700, 1710, 1800, 1900, 1938, 2040, 2168, 2280, 2439, 2550, 2584, 2710, 2850, 2907, 3060, 3230, 3252, 3400, 3420, 3800, 3825, 3876, 4065, 4275, 4607, 4845, 4878, 5100, 5149, 5420, 5700, 5814, 6120, 6460, 6504, 6775, 6840, 7650, 7752, 8075, 8130, 8550, 9214, 9690, 9756, 10200, 10298, 10840, 11400, 11628, 12195, 12920, 13550, 13821, 14535, 15300, 15447, 16150, 16260, 17100, 18428, 19380, 19512, 20325, 20596, 23035, 23256, 24225, 24390, 25745, 27100, 27642, 29070, 30600, 30894, 32300, 32520, 34200, 36856, 38760, 40650, 41192, 41463, 46070, 46341, 48450, 48780, 51490, 54200, 55284, 58140, 60975, 61788, 64600, 69105, 72675, 77235, 81300, 82926, 87533, 92140, 92682, 96900, 97560, 102980, 110568, 115175, 116280, 121950, 123576, 128725, 138210, 145350, 154470, 162600, 165852, 175066, 184280, 185364, 193800, 205960, 207315, 230350, 231705, 243900, 257450, 262599, 276420, 290700, 308940, 331704, 345525, 350132, 370728, 386175, 414630, 437665, 460700, 463410, 487800, 514900, 525198, 552840, 581400, 617880, 691050, 700264, 772350, 787797, 829260, 875330, 921400, 926820, 1029800, 1036575, 1050396, 1158525, 1312995, 1382100, 1544700, 1575594, 1658520, 1750660, 1853640, 2073150, 2100792, 2188325, 2317050, 2625990, 2764200, 3089400, 3151188, 3501320, 3938985, 4146300, 4376650, 4634100, 5251980, 6302376, 6564975, 7877970, 8292600, 8753300, 9268200, 10503960, 13129950, 15755940, 17506600, 19694925, 26259900, 31511880, 39389850, 52519800, 78779700, 157559400]

約数ペア:

[(1, 157559400), (2, 78779700), (3, 52519800), (4, 39389850), (5, 31511880), (6, 26259900), (8, 19694925), (9, 17506600), (10, 15755940), (12, 13129950), (15, 10503960), (17, 9268200), (18, 8753300), (19, 8292600), (20, 7877970), (24, 6564975), (25, 6302376), (30, 5251980), (34, 4634100), (36, 4376650), (38, 4146300), (40, 3938985), (45, 3501320), (50, 3151188), (51, 3089400), (57, 2764200), (60, 2625990), (68, 2317050), (72, 2188325), (75, 2100792), (76, 2073150), (85, 1853640), (90, 1750660), (95, 1658520), (100, 1575594), (102, 1544700), (114, 1382100), (120, 1312995), (136, 1158525), (150, 1050396), (152, 1036575), (153, 1029800), (170, 926820), (171, 921400), (180, 875330), (190, 829260), (200, 787797), (204, 772350), (225, 700264), (228, 691050), (255, 617880), (271, 581400), (285, 552840), (300, 525198), (306, 514900), (323, 487800), (340, 463410), (342, 460700), (360, 437665), (380, 414630), (408, 386175), (425, 370728), (450, 350132), (456, 345525), (475, 331704), (510, 308940), (542, 290700), (570, 276420), (600, 262599), (612, 257450), (646, 243900), (680, 231705), (684, 230350), (760, 207315), (765, 205960), (813, 193800), (850, 185364), (855, 184280), (900, 175066), (950, 165852), (969, 162600), (1020, 154470), (1084, 145350), (1140, 138210), (1224, 128725), (1275, 123576), (1292, 121950), (1355, 116280), (1368, 115175), (1425, 110568), (1530, 102980), (1615, 97560), (1626, 96900), (1700, 92682), (1710, 92140), (1800, 87533), (1900, 82926), (1938, 81300), (2040, 77235), (2168, 72675), (2280, 69105), (2439, 64600), (2550, 61788), (2584, 60975), (2710, 58140), (2850, 55284), (2907, 54200), (3060, 51490), (3230, 48780), (3252, 48450), (3400, 46341), (3420, 46070), (3800, 41463), (3825, 41192), (3876, 40650), (4065, 38760), (4275, 36856), (4607, 34200), (4845, 32520), (4878, 32300), (5100, 30894), (5149, 30600), (5420, 29070), (5700, 27642), (5814, 27100), (6120, 25745), (6460, 24390), (6504, 24225), (6775, 23256), (6840, 23035), (7650, 20596), (7752, 20325), (8075, 19512), (8130, 19380), (8550, 18428), (9214, 17100), (9690, 16260), (9756, 16150), (10200, 15447), (10298, 15300), (10840, 14535), (11400, 13821), (11628, 13550), (12195, 12920)]