157925700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 526376032

約数和(自身を除く): 368450332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 81, 90, 97, 100, 108, 134, 135, 150, 162, 180, 194, 201, 225, 243, 268, 270, 291, 300, 324, 335, 388, 402, 405, 450, 485, 486, 540, 582, 603, 670, 675, 804, 810, 873, 900, 970, 972, 1005, 1164, 1206, 1215, 1340, 1350, 1455, 1620, 1675, 1746, 1809, 1940, 2010, 2025, 2412, 2425, 2430, 2619, 2700, 2910, 3015, 3350, 3492, 3618, 4020, 4050, 4365, 4850, 4860, 5025, 5238, 5427, 5820, 6030, 6075, 6499, 6700, 7236, 7275, 7857, 8100, 8730, 9045, 9700, 10050, 10476, 10854, 12060, 12150, 12998, 13095, 14550, 15075, 15714, 16281, 17460, 18090, 19497, 20100, 21708, 21825, 23571, 24300, 25996, 26190, 27135, 29100, 30150, 31428, 32495, 32562, 36180, 38994, 39285, 43650, 45225, 47142, 52380, 54270, 58491, 60300, 64990, 65124, 65475, 77988, 78570, 81405, 87300, 90450, 94284, 97485, 108540, 116982, 117855, 129980, 130950, 135675, 157140, 162475, 162810, 175473, 180900, 194970, 196425, 233964, 235710, 261900, 271350, 292455, 324950, 325620, 350946, 389940, 392850, 407025, 471420, 487425, 526419, 542700, 584910, 589275, 649900, 701892, 785700, 814050, 877365, 974850, 1052838, 1169820, 1178550, 1462275, 1579257, 1628100, 1754730, 1949700, 2105676, 2357100, 2632095, 2924550, 3158514, 3509460, 4386825, 5264190, 5849100, 6317028, 7896285, 8773650, 10528380, 13160475, 15792570, 17547300, 26320950, 31585140, 39481425, 52641900, 78962850, 157925700]

約数ペア:

[(1, 157925700), (2, 78962850), (3, 52641900), (4, 39481425), (5, 31585140), (6, 26320950), (9, 17547300), (10, 15792570), (12, 13160475), (15, 10528380), (18, 8773650), (20, 7896285), (25, 6317028), (27, 5849100), (30, 5264190), (36, 4386825), (45, 3509460), (50, 3158514), (54, 2924550), (60, 2632095), (67, 2357100), (75, 2105676), (81, 1949700), (90, 1754730), (97, 1628100), (100, 1579257), (108, 1462275), (134, 1178550), (135, 1169820), (150, 1052838), (162, 974850), (180, 877365), (194, 814050), (201, 785700), (225, 701892), (243, 649900), (268, 589275), (270, 584910), (291, 542700), (300, 526419), (324, 487425), (335, 471420), (388, 407025), (402, 392850), (405, 389940), (450, 350946), (485, 325620), (486, 324950), (540, 292455), (582, 271350), (603, 261900), (670, 235710), (675, 233964), (804, 196425), (810, 194970), (873, 180900), (900, 175473), (970, 162810), (972, 162475), (1005, 157140), (1164, 135675), (1206, 130950), (1215, 129980), (1340, 117855), (1350, 116982), (1455, 108540), (1620, 97485), (1675, 94284), (1746, 90450), (1809, 87300), (1940, 81405), (2010, 78570), (2025, 77988), (2412, 65475), (2425, 65124), (2430, 64990), (2619, 60300), (2700, 58491), (2910, 54270), (3015, 52380), (3350, 47142), (3492, 45225), (3618, 43650), (4020, 39285), (4050, 38994), (4365, 36180), (4850, 32562), (4860, 32495), (5025, 31428), (5238, 30150), (5427, 29100), (5820, 27135), (6030, 26190), (6075, 25996), (6499, 24300), (6700, 23571), (7236, 21825), (7275, 21708), (7857, 20100), (8100, 19497), (8730, 18090), (9045, 17460), (9700, 16281), (10050, 15714), (10476, 15075), (10854, 14550), (12060, 13095), (12150, 12998)]