315888939000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{361843}}^1$

素因数の和:361967

約数の個数: 192

約数和(自身を含む): 1078714859040

約数和(自身を除く): 762825920040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 97, 100, 120, 125, 150, 180, 194, 200, 225, 250, 291, 300, 360, 375, 388, 450, 485, 500, 582, 600, 750, 776, 873, 900, 970, 1000, 1125, 1164, 1455, 1500, 1746, 1800, 1940, 2250, 2328, 2425, 2910, 3000, 3492, 3880, 4365, 4500, 4850, 5820, 6984, 7275, 8730, 9000, 9700, 11640, 12125, 14550, 17460, 19400, 21825, 24250, 29100, 34920, 36375, 43650, 48500, 58200, 72750, 87300, 97000, 109125, 145500, 174600, 218250, 291000, 361843, 436500, 723686, 873000, 1085529, 1447372, 1809215, 2171058, 2894744, 3256587, 3618430, 4342116, 5427645, 6513174, 7236860, 8684232, 9046075, 10855290, 13026348, 14473720, 16282935, 18092150, 21710580, 26052696, 27138225, 32565870, 35098771, 36184300, 43421160, 45230375, 54276450, 65131740, 70197542, 72368600, 81414675, 90460750, 105296313, 108552900, 130263480, 135691125, 140395084, 162829350, 175493855, 180921500, 210592626, 217105800, 271382250, 280790168, 315888939, 325658700, 350987710, 361843000, 407073375, 421185252, 526481565, 542764500, 631777878, 651317400, 701975420, 814146750, 842370504, 877469275, 1052963130, 1085529000, 1263555756, 1403950840, 1579444695, 1628293500, 1754938550, 2105926260, 2527111512, 2632407825, 3158889390, 3256587000, 3509877100, 4211852520, 4387346375, 5264815650, 6317778780, 7019754200, 7897223475, 8774692750, 10529631300, 12635557560, 13162039125, 15794446950, 17549385500, 21059262600, 26324078250, 31588893900, 35098771000, 39486117375, 52648156500, 63177787800, 78972234750, 105296313000, 157944469500, 315888939000]

約数ペア:

[(1, 315888939000), (2, 157944469500), (3, 105296313000), (4, 78972234750), (5, 63177787800), (6, 52648156500), (8, 39486117375), (9, 35098771000), (10, 31588893900), (12, 26324078250), (15, 21059262600), (18, 17549385500), (20, 15794446950), (24, 13162039125), (25, 12635557560), (30, 10529631300), (36, 8774692750), (40, 7897223475), (45, 7019754200), (50, 6317778780), (60, 5264815650), (72, 4387346375), (75, 4211852520), (90, 3509877100), (97, 3256587000), (100, 3158889390), (120, 2632407825), (125, 2527111512), (150, 2105926260), (180, 1754938550), (194, 1628293500), (200, 1579444695), (225, 1403950840), (250, 1263555756), (291, 1085529000), (300, 1052963130), (360, 877469275), (375, 842370504), (388, 814146750), (450, 701975420), (485, 651317400), (500, 631777878), (582, 542764500), (600, 526481565), (750, 421185252), (776, 407073375), (873, 361843000), (900, 350987710), (970, 325658700), (1000, 315888939), (1125, 280790168), (1164, 271382250), (1455, 217105800), (1500, 210592626), (1746, 180921500), (1800, 175493855), (1940, 162829350), (2250, 140395084), (2328, 135691125), (2425, 130263480), (2910, 108552900), (3000, 105296313), (3492, 90460750), (3880, 81414675), (4365, 72368600), (4500, 70197542), (4850, 65131740), (5820, 54276450), (6984, 45230375), (7275, 43421160), (8730, 36184300), (9000, 35098771), (9700, 32565870), (11640, 27138225), (12125, 26052696), (14550, 21710580), (17460, 18092150), (19400, 16282935), (21825, 14473720), (24250, 13026348), (29100, 10855290), (34920, 9046075), (36375, 8684232), (43650, 7236860), (48500, 6513174), (58200, 5427645), (72750, 4342116), (87300, 3618430), (97000, 3256587), (109125, 2894744), (145500, 2171058), (174600, 1809215), (218250, 1447372), (291000, 1085529), (361843, 873000), (436500, 723686)]